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This part of ISO 15105 specifies a method for the determination of the gas-transmission rate of any plastic material in the form of film, sheeting, laminate, co-extruded material or flexible plastic-coated material. Specific examples, currently in use, of the method are described in the annexes.

 

This document gives guidance for obtaining the best analysis results possible from a gas chromatograph (GC) when analysing natural gas and natural gas substitutes for combined use with the most recent versions of ISO 6974’s part 1, 2 and 3 (examples are given).

 

This document specifies the management and control of cashmere goat farming and herding in the supply chain, including proper use of rangelands and pastures, housing and/or nomadic production system, reproduction, feeding, breeding and health, fibre harvesting and collection, labelling and traceability of herds and fibre.

 

This document specifies the minimum values for expected strength as a function of time and temperature in the form of reference lines, for use in calculations on polysulfone (PSU) injection moulded fittings. This document is applicable for polysulfone homopolymer compounds only.

 

This document specifies the minimum values for expected strength as a function of time and temperature in the form of reference lines, for use in calculations on polyvinylidene fluoride (PVDF) homopolymer extruded pipes and injection moulded fittings.

 

This document specifies the characteristics of valves made from unplasticized polyamide (PA-U) in accordance with ISO 16486-1, intended to be buried and used for the supply of gaseous fuels. It is applicable to isolating unidirectional and bi-directional valves with spigot ends or electrofusion sockets intended to be fused with PA-U pipes conforming to ISO 16486-2 and PA-U fittings conforming to ISO 16486-3. This document also specifies the test parameters for the test methods it describes. In conjunction with ISO 16486-1, ISO 16486-2, ISO 16486-3 and ISO 16486-5, this document is applicable to PA-U valves and their joints and to joints with components of PA-U and other materials intended to be used under the following conditions: This document covers valves for pipes with a nominal outside diameter, dn, =400 mm.

 

This document specifies a method to determine the susceptibility of textile floor coverings to mechanical damage at cut edges. It is applicable to textile floor coverings both as broadloom materials and as tiles and planks.

 

This document focuses on recommended condition monitoring techniques for detecting and diagnosing developing machine faults associated with the most common potential failure modes for reciprocating compressors. This document is intended to improve the reliability of implementing an effective condition monitoring approach for the reciprocating compressors. This document is also intended to help create a mutual understanding of the criteria for successful reciprocating compressor condition monitoring and to foster cooperation between the various application stakeholders. This document is intended for end-users, contractors, consultants, service providers, machine and parts manufacturers and instrument suppliers. The condition monitoring and diagnostics strategy and techniques described in this document technically apply to reciprocating compressors with many different machine configurations (e.g. vertical/horizontal/L-type/V-type/W-type cylinder orientation, number of stages, speed range, cylinder lubrication, capacity control, cylinder cooling) and used in many different industrial applications. From a cost benefits perspective, however, this document is most relevant for critical, possibly single-line units vs. standby units and/or medium to large sized units that are over 1 000 kW. The vast majority of these types of reciprocating compressors are used primarily in hydrocarbon and chemical processing industries and natural gas transport and storage facilities. As these machines are used extensively in the upstream, midstream and downstream oil & gas industries, the focus will be on these applications but this by no means excludes critical applications in other industries. Some of the applicable reciprocating compressors covered by this document include: Reciprocating compressors not covered are: This document focuses on the compressor itself (cylinders, distance pieces, crosshead, frame and all internal parts) and not on the prime mover or the external systems such as piping, scrubbers, pulsation vessels, and pulsation control devices. Only brief mention is made for monitoring the foundation/skid/pedestal. The scope does not include monitoring the auxiliary systems such as for lubrication, cylinder cooling, intercoolers and gas purging, but process parameters from these systems are often monitored. The scope does not cover installation analyses of systems either, such as pulsation and mechanical response analysis of the piping, thermal analysis of piping. Emissions regulations have recently become more stringent, therefore monitoring leak gas to the atmosphere is briefly mentioned in this document. This document covers online (permanently installed) and portable instrument condition monitoring and diagnostic techniques for operating reciprocating compressors. Machine testing, which is only done during shutdown, although very important, is not part of the scope of this document. Nor is one-time acceptance and performance testing within the scope. The condition monitoring techniques presented in this document cover a wide range of continuous and interval-based monitoring techniques under generalized conditions for a wide range of applications. The actual monitoring approach required, however, can be different from one application to another.

 

This document specifies methods for determining the compressive strength, the corresponding compressive strain, the compressive stress at 10 % nominal compressive strain, and the compressive modulus of rigid cellular plastics. Two procedures are specified. Procedure A and Procedure B. Procedure A utilizes the compression plate displacement for the nominal property determination, while Procedure B uses an extensometer and determines the conventional properties.

 

 

 

This document specifies a method for the qualification and quantification of certain quinoline derivatives in textile products by means of extraction with methanol and gas chromatography with mass selective detector or liquid chromatography with mass selective detector. The method is applicable to all kinds of textile products consisting of natural or artificially dyed textile fibres and fabrics. It is further applicable to dyestuff powder used as textile auxiliary for dyeing and printing.

 

This document defines the grammar of symbols used in the ISO 10360 series of documents to identify metrological characteristics of coordinate measuring systems (CMSs) and their specifications. This document does not provide the meaning of these symbols, neither of whole symbols nor of their components. These meanings are defined in the ISO 10360 documents introducing them.

 

This document specifies the common safety requirements for drilling and foundation equipment. This document deals with the significant hazards (see Annex F) common to drilling and foundation equipment (see ISO 11886:____)1 1 Under preparation (stage DIS), , when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer associated with the whole life time of the machine (transport, assembly, dismantling, equipment in service and out of service, maintenance, moving on site, storage, disabling and scrapping). This document gives common safety requirements for drilling and foundation equipment and is intended to be used in conjunction with relevant parts of this series (Part 2 thru Part 6). These machine specific parts do not repeat the requirements from part 1 but supplement or modify the requirements for the type of drilling and foundation equipment in question. For multipurpose machinery, the parts of the standard that cover the specific functions and applications are used, e.g. a drilling machine also used as a piling machine will use the relevant requirements of ISO 20770-1 to -6. The following machines are excluded from the scope of this standard: Where a drilling and foundation machine of fixed configuration that is not intended to be separated is assembled using a carrier machine based on earth-moving equipment, agricultural equipment, or crane, then the completed assembly is covered by this document. Drilling and foundation machinery within the scope of ISO 20770 parts 1 to 5 may include interchangeable auxiliary equipment within the scope of ISO 20770-6, either as an integral part of its construction or as interchangeably fitted equipment. Hazards due to: are not covered by this document. This document is not applicable to drilling and foundation equipment manufactured before the date of its publication.

 

ISO 21013-3:2016 provides separate calculation methods for determining the required mass flow to be relieved for each of the following specified conditions: - vacuum-insulated vessels with insulation system (outer jacket + insulating material) intact under normal vacuum, outer jacket at ambient temperature, inner vessel at temperature of the contents at the specified relieving pressure; - vacuum-insulated vessels with insulation system (outer jacket + insulating material) intact under normal vacuum, outer jacket at ambient temperature, inner vessel at temperature of the contents at the specified relieving pressure, pressure regulator of the pressure build-up system functioning at full potential; - vacuum or non-vacuum-insulated vessels with insulation system remaining in place, but with loss of vacuum in the case of vacuum-insulated vessels, outer jacket at ambient temperature, inner vessel at temperature of the contents at the specified relieving pressure or vacuum or non-vacuum-insulated vessels with insulation system remaining fully or partially in place, but with loss of vacuum in the case of vacuum-insulated vessels, fire engulfment, inner vessel at temperature of the contents at the specified relieving pressure; - vacuum-insulated vessels containing fluids with saturation temperature below 75 K at 1 bar with insulation system remaining in place, but with loss of vacuum with air or nitrogen in the vacuum space; - vacuum insulated vessels containing fluids with saturation temperature below 75 K at 1 bar with insulation system remaining in place, but with loss of vacuum with air or nitrogen in the vacuum space with fire engulfment; - vessels with insulation system totally lost and fire engulfment. Good engineering practice based on well-established theoretical physical science needs to be adopted to determine the required mass flow where an appropriate calculation method is not provided for an applicable condition. Recommendations for pressure relief devices for cryostats are given in Annex A.

 

This document together with ISO 20770-1, deals with all significant hazards (see Annex C) for mobile drill rigs for in soil or soil and rock mixture in civil and geotechnical engineering, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer associated with the whole life time of the machine. The requirements of this part are complementary to the common requirements formulated in ISO 20770-1:____. This document does not repeat the common requirements from ISO 20770-1:____, but adds or replaces the requirements for application for mobile drill rigs. In this document the general term “mobile drill rig” covers several different types of machines for use in: Typically, the process of drilling involves the addition of drill rods, tubes, casings or augers etc., normally threaded, as the borehole extends to depth. The following machines are excluded from the scope of this document: This document is not applicable to mobile drill rigs for in soil or soil and rock mixture in civil and geotechnical engineering manufactured before the date of its publication.

 

This document, together with ISO 20770-1:____, deals with all significant hazards for foundation equipment when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer associated with the whole life time of the machine (see Annex B). The requirements of this part are complementary to the common requirements formulated in ISO 20770-1:____. This document does not repeat the requirements from ISO 20770-1:____ but adds or replaces the requirements for application for foundation equipment. In this document the general term “foundation equipment” covers several different types of machines used for installation and/or extracting by drilling (machines with a rotary torque greater than 35 kNm), driving, piling, vibrating, pushing, pulling or a combination of techniques, or any other way, of: and used for: Machines with one or more of the following characteristics are not covered by this standard, but are covered by ISO 20770-2:____, including:

 

This document, together with part 1, deals with all significant hazards for diaphragm walling equipment when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer associated with the whole life time of the machine (see Annex B). The requirements of this part are complementary to the common requirements formulated in ISO 20770–1:____. This document does not repeat the requirements from ISO 20770–1:____, but adds or replaces the requirements for application for diaphragm walling equipment.

 

 

This document provides the information needed to assess the condition over time of a unionid population, and the level of information for assessing whether a plan or project may be detrimental to their future prospects. It provides guidance on methods for survey and monitoring unionid mussel populations and the environmental characteristics important for maintaining populations in favourable condition. The document is based on best practice developed and used by unionid mussel experts in Europe, and describes approaches that individual countries have adopted for survey, data analysis and condition assessment. Standard methods for restoring populations are not within the scope of this document.