Metalliteollisuuden Standardisointiyhdistys

 

This document defines the principles used to determine loads and the induced environment during the service life of a space vehicle and its components, taking account of the notions of probability, combined loads, corresponding safety factors and lifecycle.

 

This document specifies procedures in the preparation and carrying out of the modernization process of launch complexes and their components. These procedures are devised in case there is a need to make changes in existing configuration of launch complexes. This document establishes the following: The requirements specified in this document are used by organizations involved in the modernization of the launch complexes. This document is directly aimed at increasing economic efficiency in terms of the modernization process in creating new vehicles or changing the specification of a launch complex by a service customer, etc., or whether or not there is a need to build a new launch complex. This document is also aimed at providing safety and health requirements for LC personnel, since increased demand for launch complex safety may be one reason to modernize the facility. This document offers a unified approach to the management of the modernization process (preparation and carrying out). Since there are no specific requirements and data, target dates for the carrying out of the modernization process can be flexible.

 

 

This document specifies and gives guidance on: - general requirements for storage of water outside consumers' buildings, including service reservoirs for potable water and reservoirs containing water not for human consumption at intake works or within treatment works, excluding those that are part of the treatment process; - design; - general requirements for product standards; - requirements for, quality control and auditing, testing and commissioning; - operational requirements; - requirements for inspection, rehabilitation and repair. The requirements of this document are applicable to: - the design and construction of new reservoirs; - the extension and modification of existing reservoirs; - significant rehabilitation of existing reservoirs. NOTE 1 It is not intended that existing reservoirs are to be altered to comply with this document, provided that there are no significant detrimental effects on water quality. NOTE 2 This document does not apply to reservoirs formed by the building of dams or the use of lakes for water storage purposes.

 

This document specifies the composition of the base steel used for the production of tinplate for use in direct contact with foodstuffs or products for human and animal consumption as well as the composition of tin used to coat it. Tinplate can be produced with or without an organic coating. The main examples of use are: - drinks cans, - food cans, - packaging of dry foods, - aerosol cans. The material is chosen in accordance with the conditions for its use. This document does not apply to categories of steel other than steel for packaging intended for use in contact with foodstuffs, products or beverages for human or animal consumption.

 

This document provides definitions, guidelines and supportive information for the key performance parameters and their characterization methods of absorption liquids used in post-combustion CO2 capture. It covers common methodologies to measure and calculate specific key performance parameters of the absorption liquids. The absorption liquids for post-combustion CO2 capture covered by this document are chemically reactive liquids, such as amine solutions, potassium carbonate solutions, aqueous ammonia, amino-acid salt solutions, and mixtures of these reactants. Other absorption liquids based on different principles for CO2 capture are not covered. The key performance parameters considered in this standard relate to the design and operation of absorption liquid-based post-combustion CO2 capture process, as well as equipment such as absorber and desorber columns, reboilers, and other heat exchangers. The key performance parameters are as follows: In addition, physical and chemical properties such as density, viscosity, pH, thermal conductivity, and specific heat capacity are described. These properties are essential for understanding key performance parameters of the absorption liquids. The following items are included in this document: It is noted that key performance parameters of absorption liquids are important process indicators for post-combustion CO2 capture. However, factors such as process design, equipment design and manufacturing, economics, and safety are also considered for a comprehensive evaluation of post-combustion CO2 capture technology. The document does not provide guidelines for benchmarking or comparing absorption liquids for post-combustion capture processes, nor does it offer methods to assessing different technologies or projects, or specify methodologies for process engineering design. Additionally, the document does not intend to compel technology owners to disclose any intellectual properties related to their proprietary absorption liquids. The document may not cover all available and emerging characterization methods for the key performance parameters considered in this document.

 

This document specifies test requirements and procedures for the performance test that are conducted in order to confirm the mechanical features of the LNG BOG re-liquefaction system on board a ship. This test procedure would be prepared to document the function and safety processes required by international standards and/or any administration for LNG BOG re-liquefaction system of LNG ships such as LNG carrier, LNG bunkering vessel, LNG fueled vessel. Functions that are specific to a manufacturer and any additional tests or specification required by client would not be included. This document provides a test procedure guideline for LNG ship’s BOG re-liquefaction system.

 

This document specifies requirements for the design, fabrication, inspection and testing of static vacuum-insulated cryogenic vessels designed for a maximum allowable pressure of more than 0,5 bar. This document applies to static vacuum-insulated cryogenic vessels for fluids and does not apply to vessels designed for toxic fluids. This document also gives guidance for static vacuum-insulated cryogenic vessels designed for a maximum allowable pressure of not more than 0,5 bar.

 

This document specifies the conditions for the determination of hoop tensile properties of ceramic matrix composite (CMC) tubes with continuous fibre-reinforcement at ambient temperature in air atmospheric pressure. This document is specific to the tubular geometries since fibre architecture and specimen geometry factors in composite tubes are distinctly different from those in flat specimens. This document provides information on the hoop tensile properties and stress-strain response, such as hoop tensile strength, hoop tensile strain at failure and elastic constants. The information can be used for material development, control of manufacturing (quality insurance), material comparison, characterization, reliability and design data generation for tubular components. This document addresses, but is not restricted to, various suggested test piece fabrication methods. It applies primarily to ceramic and/or glass matrix composite tubes with a continuous fibrous- reinforcement: unidirectional (1D filament winding and tape lay-up), bi-directional (2D braid and weave) and tri-directional (xD, with 2 < x < 3), subjected to an internal pressure. Values expressed in this document are in accordance with the International System of Units (SI).

 

ISO 24490:2016 specifies the minimum requirements for the design, manufacture and testing of centrifugal pumps for cryogenic service. ISO 24490:2016 does not apply to reciprocating pumps. This International Standard also gives guidance on the design of installations (see Annex A). It does not specify requirements for operation or maintenance. NOTE For general requirements for materials used in cryogenic fluid service, see ISO 21029-1, ISO 20421-1 and/or ISO 21009-1.

 

ISO 21207:2015 defines two accelerated corrosion test methods to be used in assessing the corrosion resistance of products with metals in environments where there is a significant influence of chloride ions, mainly as sodium chloride from a marine source or by winter road de-icing salt, and of corrosion-promoting gases from industrial or traffic air pollution. ISO 21207:2015 specifies both the test apparatus and test procedures to be used in executing the accelerated corrosion tests. The methods are especially suitable for assessing the corrosion resistance of sensitive products with metals, e.g. electronic components, used in traffic and industrial environments.

 

ISO 7040:2012 specifies the characteristics of prevailing torque type hexagon regular nuts (with non-metallic insert) with threads from M3 up to and including M36, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 5, 8 and 10.

 

ISO 7042:2012 specifies the characteristics of prevailing torque type all-metal hexagon high nuts with threads from M5 up to and including M36, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 5, 8, 10 and 12.

 

ISO 7719:2012 specifies the characteristics of prevailing torque type all-metal hexagon regular nuts with threads from M5 up to and including M36, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 5, 8 and 10.

 

ISO 10511:2012 specifies the characteristics of prevailing torque type hexagon thin nuts (with non-metallic insert) with thread from M3 up to and including M36, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 04 and 05.

 

ISO 10512:2012 specifies the characteristics of prevailing torque type hexagon regular nuts (with non-metallic insert) with metric fine pitch thread with nominal thread diameters, D, from 8 mm up to and including 36 mm, in product grade A for diamter sizes up to and including 16 mm and product grade B for diameter sizes above 16 mm, and with property classes 6, 8 and 10.

 

ISO 10513:2012 specifies the characteristics of prevailing torque type all-metal hexagon high nuts with metric fine pitch thread with nominal thread diameters, D, from 8 mm up to and including 36 mm, in product grade A for diameter sizes up to and including 16 mm and product grade B for diameter sizes above 16 mm, and with property classes 8, 10 and 12.

 

This document specifies general construction, performance and material requirements for PN 10 thermostatic mixing valves (TMV) and includes test methods for the verification of mixed water temperature performance at the point of use below 45 °C. This does not exclude the selection of higher temperatures where available. When these devices are used to provide anti-scald protection for children, elderly and disabled persons, the mixed water temperature needs to be set at a suitable bathing temperature (body temperature approximately 38 °C) as children are at risk to scalding at lower temperatures than adults. This does not obviate the need for supervision of young children during bathing. It applies to valves intended for use on sanitary appliances in kitchens, washrooms (incl. all rooms with sanitary tapware, e.g. toilets and cloakrooms) and bath rooms operating under the conditions specified in Table 1. This document allows TMVs to supply a single outlet or a small number of outlets in a "domestic" application (e.g. one valve controlling a shower, bath, basin and/or bidet), excluding valves specifically designed for supplying a large number of outlets (i.e. for institutional use). The tests described are type tests (laboratory tests) and not quality control tests carried out during manufacture.

 

This document specifies general construction, performance and material requirements for PN 10 thermostatic mixing valves (TMV) and includes test methods for the verification of mixed water temperature performance at the point of use below 45 °C. This does not exclude the selection of higher temperatures where available. When these devices are used to provide anti-scald protection for children, elderly and disabled persons the mixed water temperature needs to be set at a suitable bathing temperature (body temperature - 38 °C) as children are at risk to scalding at lower temperatures than adults. This does not obviate the need for supervision of young children during bathing. It applies to valves intended for use on sanitary appliances in kitchens, washrooms (incl. all rooms with sanitary tapware, e.g. toilet and cloakrooms) and bathrooms operating under the conditions specified in Table 1. This document allows TMVs to supply a single outlet or a small number of outlets in a "domestic" application (e.g. one valve, controlling a shower, bath, basin and/or, bidet), excluding valves specifically designed for supplying a large number of outlets (i.e. for institutional use). The tests described are type tests (laboratory tests) and not quality control tests carried out during manufacture.

 

This document specifies the characteristics of prevailing torque hexagon high nuts (with non metallic insert), in steel and stainless steel, with metric coarse pitch thread M5 to M39, and with product grades A and B. If in certain cases other specifications are requested, property classes and stainless steel grades can be selected from ISO 898-2 or ISO 3506-2.