Metalliteollisuuden Standardisointiyhdistys

 

This document specifies fundamental techniques of film and digital radiography with the object of enabling satisfactory and repeatable results to be obtained economically. The techniques are based on generally recognized practice and fundamental theory of the subject. This document applies to the radiographic examination of pipes in metallic materials for service induced flaws such as corrosion pitting, generalized corrosion and erosion. Besides its conventional meaning, “pipe” as used in this document is understood to cover other cylindrical bodies such as tubes, penstocks, boiler drums and pressure vessels. Complex geometry components such as bends and tees can present additional challenges that may complicate their inspection by the techniques described in this Standard. Weld inspection for typical welding process induced flaws is not covered, but weld inspection is included for corrosion/erosion type flaws. The pipes can be insulated or not, and can be assessed where loss of material due, for example, to corrosion or erosion is suspected either internally or externally. This document covers double wall inspection techniques for detection of wall loss, including double wall single image (DWSI) and double wall double image (DWDI). Note that the DWDI technique described in this document is often combined with the tangential technique covered in ISO 20769-1. This document applies to in-service double wall radiographic inspection using industrial radiographic film techniques, computed digital radiography (CR) and digital detector arrays (DDA).

 

ISO 19226:2017 provides a procedure for the evaluation of irradiation data in the region between the reactor core and the inside surface of the containment vessel, through the pressure vessel and the reactor cavity, between the ends of active fuel assemblies, given the neutron source in the core. NOTE These irradiation data could be neutron fluence or displacements per atom (dpa), and Helium production. The evaluation employs both neutron flux computations and measurement data from in-vessel and cavity dosimetry, as appropriate. This document applies to pressurized water reactors (PWRs), boiling water reactors (BWRs), and pressurized heavy water reactors (PHWRs). ISO 19226:2017 also provides a procedure for evaluating neutron damage properties at the reactor pressure vessel and internal components of PWRs, BWRs, and PHWRs. Damage properties are focused on atomic displacement damage caused by direct displacements of atoms due to collisions with neutrons and indirect damage caused by gas production, both of which are strongly dependent on the neutron energy spectrum. Therefore, for a given neutron fluence and neutron energy spectrum, calculations of the total accumulated number of atomic displacements are important data to be used for reactor life management.

 

This document specifies fundamental techniques of film and digital radiography with the object of enabling satisfactory and repeatable results to be obtained economically. The techniques are based on generally recognized practice and fundamental theory of the subject. This document applies to the radiographic examination of steel pipes for service induced flaws such as corrosion pitting, generalized corrosion and erosion. Besides its conventional meaning, "pipe" as used in this document is understood to cover other cylindrical bodies such as tubes, penstocks, boiler drums and pressure vessels. Weld inspection for typical welding process induced flaws is not covered, but weld inspection is included for corrosion/erosion type flaws. The pipes can be insulated or not, and can be assessed where loss of material due, for example, to corrosion or erosion is suspected either internally or externally. This document covers the tangential inspection technique for detection and through-wall sizing of wall loss, including with the source: a) on the pipe centre line; and b) offset from pipe centre line by the pipe radius. ISO 20769-2 covers double wall radiography, and note that the double wall double image technique is often combined with tangential radiography with the source on the pipe centre line. This document applies to tangential radiographic inspection using industrial radiographic film techniques, computed radiography (CR) and digital detector arrays (DDA).

 

This document specifies fundamental techniques of film and digital radiography with the object of enabling satisfactory and repeatable results to be obtained economically. The techniques are based on generally recognized practice and fundamental theory of the subject. This document applies to the radiographic examination of pipes in metallic materials for service induced flaws such as corrosion pitting, generalized corrosion and erosion. Besides its conventional meaning, "pipe" as used in this document is understood to cover other cylindrical bodies such as tubes, penstocks, boiler drums and pressure vessels. Weld inspection for typical welding process induced flaws is not covered, but weld inspection is included for corrosion/erosion type flaws. The pipes can be insulated or not, and can be assessed where loss of material due, for example, to corrosion or erosion is suspected either internally or externally. This document covers double wall inspection techniques for detection of wall loss, including double wall single image (DWSI) and double wall double image (DWDI). Note that the DWDI technique described in this document is often combined with the tangential technique covered in ISO 20769-1. This document applies to in-service double wall radiographic inspection using industrial radiographic film techniques, computed digital radiography (CR) and digital detector arrays (DDA).

 

ISO 12800:2017 gives guidelines on the determination of the specific surface area of as-fabricated uranium dioxide powder by volumetric or gravimetric determination of the amount of nitrogen adsorbed on the powder, and can be applied to other similar materials, e.g. U3O8, UO2-PuO2 powders, and other bodies with similar surface areas, e.g. powder granules or green pellets, provided that the conditions described are fulfilled. Modifications using other adsorbing gases are included. The method is relevant as long as the expected value is in the range between 1 m2/g and 10 m2/g.

 

This document describes a method for the ultrasonic testing of uncoated flat steel product for internal discontinuities. This document is applicable to flat product in nominal thickness range of 5 mm to 200 mm of non-alloyed or alloyed steel, excluding austenitic or austenoferritic steels. However, this document can be applied to the latter types of steels provided that the difference between the amplitude of the noise signal and that of the echo detection threshold is sufficient for the limit fixed. This document also defines five quality classes for the flat product body (classes S0, S1, SA, S2 and S3) and five classes (E0, E1, E2, E3, E4) for the edges (see Clause 13). Other methods of testing (e.g. by phased-array) or other test equipment may be used at the manufacturer's discretion provided that they give identical results to those obtained under the conditions of this document. In the event of a dispute, only the method defined in this document shall prevail. Testing of flat product of thickness less than 5 mm or higher than 200 mm may be the subject of special agreements between the parties concerned. The inspection is normally carried out in the place of production or on the premises of the supplier. If specified on the order, the inspection takes place in the presence of the purchaser or his representative1. A list of equivalent terms in several European languages is given in Annex A.

 

This document is applicable to fuel fabrication. It gives guidelines on the determination of the specific surface area of as-fabricated uranium dioxide and plutonium dioxide powders by volumetric or gravimetric determination of the amount of nitrogen adsorbed on the powder. The measurement of other uranium oxide powders refers to uranium dioxide, such as UO3 and U3O8. The measurement of MOX(UO2-PuO2) powders refers to plutonium dioxide. When conditions described are fulfilled, modifications using other adsorbing gases are included. The method is relevant as long as the expected value is in the range from 1 m2/g to 10 m2/g for uranium dioxide powders, in the range from 0.1 m2/g to 45 m2/g for plutonium dioxide powders.

 

This document supports supply chain interoperability and integration and provides the fundamental structure for exchanging verified data in an industrial internet. Identifiers, like part numbers, are the shorthand for datasets throughout the supply chain. This document supports verifying those identifiers and the datasets they represent through providing the format of three data requests - verify, resolve, search - to the identifier issuers and their replies to the three requests. The following are within the scope of this document: — terms related to identifiers and the dataset used for verification — the syntax requirements and application protocol interface (API) for a request and response to a request for the verification of identifiers formatted in accordance with ISO 8000-115 (verify) — the syntax requirements and API for a request and response to a request for a dataset of an identifier formatted in accordance with ISO 8000-115 (resolve) — the syntax requirements and API for a request and response to a request to search for an identifier formatted in accordance with ISO 8000-115 given characteristic data (search) The following are outside the scope of this document: — the methods used for the resolution of identifiers by the identifier issuer — the data elements required for resolution of identifiers

 

For the verification of certificates, this document specifies the requirements for three request types – verify certificate, resolve certificate, and search certificate and the responses to these requests. The following are within the scope of this document: — terms related to certificates and the dataset used for verification — the syntax requirements and application protocol interface (API) for a request and response to a request to verify a certificate with an identifier formatted in accordance with ISO 8000-115 (verify certificate) — the syntax requirements and API for a request and response to a request to verify a dataset of a certificate with an identifier formatted in accordance with ISO 8000-115 (resolve certificate) — the syntax requirements and API for a request and response to a request to search for a certificate identifier formatted in accordance with ISO 8000-115 given a certificate recipient’s name (search certificate) The following are outside the scope of this document: — the methods used for the resolution of certificates by the entity that issued the identifier

 

This document describes the fundamental concepts and principles of strategic sourcing which are universally applicable to the following: — organizations seeking to improve their onboarding process through a common understanding of the fundamental concepts, principles and vocabulary used in strategic sourcing; — organizations seeking to improve the quality of the data they receive from their trading partners in order to establish confidence in their supply chain. The following are within the scope of this document: — terminology required to describe the workflow and data used in the strategic sourcing process; — stages of the strategic sourcing process; — data required to support the strategic sourcing process; — metadata and reference data required to support the strategic sourcing process. The following are outside the scope of this document: — data exchange technology; — supplier evaluation methods and techniques.

 

To verify data in support of local purchasing, this document specifies the requirements for formatting requests and replies to request types: resolve and search. The following are within the scope of this document: The following are within the scope of this document: — terms related to local purchasing and the data set used for verification — the syntax requirements and API for a request and response to a request for a HS code formatted in accordance with ISO 8000-115 and the dataset of an item that includes the characteristic data necessary to verify the HS code assigned to the item (resolve) — the syntax requirements and API for a request and response to a request to verify the international facility identifier(s) for the origin of an item given an item identifier formatted in accordance with ISO 8000-115 (search) — the methods used to capture the data required to determine the location of manufacturer or provision of services The following are outside the scope of this document: — the methods used for the resolution of ISO 8000-115 identifier to the ISO 8000-114 data set

 

This document provides an overview of the standards developed in the ISO 25500 series for supply chain interoperability and integration. The following are within the scope of this document: — stating the scope of the ISO 25500 series as a whole; — establishing the principles of supply chain interoperability and integration; — describing the path to supply chain interoperability and integration; — describing the structure of the supply chain interoperability and integration series; — providing a summary of the content of each part in the supply chain interoperability and integration series; — establishing the relationship of the supply chain interoperability and integration series to other international standards. The following are outside the scope of this document: — the interoperability and integration of the physical objects or services exchanged

 

This document defines terms relating to supply chain interoperability and integration. These terms are used by standards developed in the ISO 25500 series for Supply Chain Interoperability and Integration.

 

To verify trading entity identity data with the authoritative source, this document specifies the requirements for formatting requests and replies to request types: verify, resolve, and search. The following are within the scope of this document: — terms related to international business registration numbers (IBRNs) and international business identifiers (IBIDs) and the dataset used for verification of trading entities — the syntax requirements and application protocol interface (API) for a request and response to a request for the verification of an IBID to verify trading entity identity data (verify) — the syntax requirements and API for a request and reply to the request for resolution of an IBID or IBRN to other data associated with the trading entity (resolve) — the syntax requirements and API for a request and response to a request to search for an IBID, IBRN, or authoritative legal entity identifier (ALEI) given a legal name (search) The following are outside the scope of this document: — the methods used for the resolution of IBIDs and IBRNs by the register that issued the ALEI

 

This document specifies the requirements for step stools. This includes design characteristics, dimensions, materials, performance requirements, test methods and the declaration of suitability of use. This document is not applicable to ladders and stepladders as defined by EN 131-1. NOTE This document is applicable to both side ascendable ladder type step stools with an allowable standing height up to 1 m. Both side ascendable step ladders with an allowable standing height greater than 1 m belong to the scope of in EN 131-1. This document is applicable to step stools designed for general professional and non-professional use. This document is not applicable to step stools which by their design and instructions are intended and limited only for a specific professional use and as a result are not for general professional or non-professional use. This document is not applicable to products intended for use by children falling under the scope of CEN/TC 252 "Child care articles" or toys falling under the scope of CEN/TC 52 "Safety of toys". The products are intended to be used by one person only, requirements are based upon a maximum total load of 150 kg.

 

This document defines the minimum requirements to ensure the interoperability of hydrogen refuelling points, including refuelling protocols that dispense liquid hydrogen to road vehicles that comply with legislation applicable to such vehicles. This document focuses on heavy-duty vehicles as defined in Regulation (EU) 2023/1804. The safety and performance requirements for the entire hydrogen fuelling station, addressed in accordance with existing relevant European and national legislation, are not included in this document. This document applies to hydrogen refuelling points and dispensing systems providing liquid hydrogen to vehicles compliant with Regulation (EU) 2019/2144. NOTE Guidance on considerations for hydrogen fuelling stations is provided in ISO 13984:-.

 

This document specifies the safety requirements for the tensioning devices used in cableway installations designed to carry persons. The various types of cableway system and their environment are taken into account. This document applies to the design, manufacture, installation, maintenance and operation of rope tensioning devices and anchorages in cableway installations designed to carry persons. It sets out requirements for accident prevention and worker safety, without affecting the application of national regulations. National regulations related to construction, public safety or the protection of specific groups remain unaffected. This document does not apply to cableway installations for the carriage of goods or to inclined lifts.

 

This document specifies methods for evaluating the stability and buoyancy of intact (i.e. undamaged) craft. The flotation characteristics of craft susceptible to swamping are also encompassed. The evaluation of stability and buoyancy properties using this document will enable the craft to be assigned to a design category (A, B, C or D) appropriate to its stability and buoyancy characteristics. This document is principally applicable to small craft propelled by human or mechanical power. In relation to habitable multihulls, this document includes assessment of susceptibility to inversion, definition of viable means of escape and requirements for inverted flotation. This document excludes: — inflatable and rigid-inflatable craft covered by the ISO 6185 series, except for references made in the ISO 6185 series to specific clauses of the 12217 series; — personal watercraft covered by ISO 13590; — aquatic toys; — canoes and kayaks solely propelled by human power; — gondolas and pedalos; — sailing surfboards; — non-powered surfboards; — hydrofoils and hovercraft when not operating in the displacement mode; and — submersibles. NOTE Displacement mode means that the craft is only supported by hydrostatic forces. It does not include or evaluate the effects on stability of towing, fishing, dredging or lifting operations or dynamic stability of high speed craft, which need to be separately considered if appropriate.

 

This document specifies methods for evaluating the stability and buoyancy of intact (i.e. undamaged) craft. The flotation characteristics of craft susceptible to swamping are also encompassed. The evaluation of stability and buoyancy properties using this document will enable the craft to be assigned to a design category (A, B, C or D) appropriate to its stability and buoyancy characteristics. This document is principally applicable to small craft propelled primarily by sail (even if fitted with an auxiliary engine) of 2.5 m up to and including 24 m hull length. In relation to habitable multihulls, this document includes assessment of susceptibility to inversion, definition of viable means of escape and requirements for inverted flotation. This document excludes: inflatable and rigid-inflatable craft covered by the ISO 6185 series, except for references made in the ISO 6185 series to specific clauses of the ISO 12217 series; — aquatic toys; gondolas and pedalos; — surfboards including sailing surfboards; and — hydrofoils and foil stabilized craft when not operating in the displacement mode. NOTE Displacement mode means that the craft is only supported by hydrostatic forces. It does not include or evaluate the effects on stability of towing, fishing, or lifting operations or dynamic stability of high speed arecraft, which need to be separately considered if appropriate.

 

This document specifies methods for the chemical analysis of zirconium oxide powders used as the raw material for fine ceramics. It stipulates the determination methods of the zirconium, aluminium, barium, calcium, cerium, cobalt, gadolinium, hafnium, iron, magnesium, potassium, silicon, sodium, strontium, titanium and yttrium contents in zirconium oxide powders for fine ceramics. The test sample is decomposed by acid pressure decomposition or alkali fusion. Contents of zirconium and yttrium are determined by using either a precipitation and gravimetric method or an inductively coupled plasma–optical emission spectrometry (ICP–OES) method. Contents of aluminium, barium, calcium, cerium, cobalt, gadolinium, hafnium, iron, magnesium, potassium, silicon, sodium, strontium and titanium are determined by using an ICP–OES method.