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Overview ISO 26143:2021 - Space data and information transfer systems - Space Link Extension (SLE) - Return Operational Control Fields (ROCF) service specification - defines, at an abstract level, th…
Overview SIST ISO 26162-3:2024 - Management of terminology resources - Terminology databases - Part 3: Content - provides guidance on the content-related aspects of maintaining terminology databases…
Overview EN ISO 26101-2:2024 (ISO 26101-2:2024) specifies test methods to qualify an acoustic environment that approximates a free field near one or more reflecting planes. The primary aim is to dete…
Overview EN ISO 2611-1:2024 - Analysis of natural gas - Halogen content of biomethane - Part 1: HCl and HF content by ion chromatography (ISO 2611-1:2024) specifies a laboratory method to determine h…
Overview - EN ISO 2615:2024 (biomethane compressor oil analysis) EN ISO 2615:2024 provides guidance for the sampling and gas chromatographic analysis of compressor oil in biomethane and compressed na…
Overview - EN ISO 2612:2023 (Biomethane ammonia determination) EN ISO 2612:2023 specifies test methods for the determination of ammonia (NH3) amount fraction in natural gas and biomethane using Tunea…
Overview SIST EN ISO 2613-2:2024 is a European and international standard that specifies a method for the determination of siloxane content in biomethane using gas chromatography with ion mobility sp…
Overview SIST EN ISO 2614:2024 establishes a standardized method for the quantitative analysis of five specific terpenes in biomethane using micro gas chromatography. The standard targets the followi…
Overview EN ISO 2613-2:2023 specifies a gas chromatography - ion mobility spectrometry (GC‑IMS) method for determining siloxane content in biomethane. It is part of the ISO 2613 series on silicon con…
Overview EN ISO 2614:2023 establishes a standardized method for the quantitative analysis of five specific terpenes in biomethane using micro gas chromatography. The standard targets the following te…
Overview - EN ISO 2613-1:2023 (Analysis of natural gas - Silicon content of biomethane - Part 1) EN ISO 2613-1:2023 specifies a standardized method to determine the total silicon content in gaseous m…
Overview EN ISO 6149-1:2022 (ISO 6149-1:2022) defines metric ports with truncated housings for O‑ring sealing used in hydraulic fluid power and general-purpose equipment. Part 1 of the ISO 6149 serie…
Overview EN ISO 26101-1:2022 (ISO 26101-1:2021) specifies standardized test methods to qualify acoustic test spaces as free-field environments - principally anechoic and hemi-anechoic chambers. Devel…
Overview SIST ISO 26162-1:2021 - Management of terminology resources - Terminology databases - Part 1: Design - defines implementation- and use-case-independent principles for terminology database de…
Overview ISO 26162-2:2019 specifies essential features of terminology management systems (TMS) and terminology databases. It focuses on the software capabilities required to record, edit, maintain, e…
Overview EN ISO 6149-4:2017 specifies the dimensions, design, test methods and performance requirements for external hex and internal hex port plugs intended for use with ISO 6149‑1 ports in fluid po…
Overview SIST EN ISO 6149-2:2007 specifies the requirements for heavy-duty (S series) stud ends used in hydraulic fluid power systems and general applications, featuring metric threads in accordance…
Overview EN ISO 6149-3:2007 / ISO 6149-3:2006 specifies the dimensions, design, test methods and performance requirements for metric light‑duty (L‑series) stud ends with ISO 261 metric threads and O‑…
Overview EN ISO 6149-2:2007 specifies the requirements for heavy-duty (S series) stud ends used in hydraulic fluid power systems and general applications, featuring metric threads in accordance with…
Overview EN ISO 9974-2:2000 (ISO 9974-2:1996) covers stud ends with elastomeric sealing (type E) used for ports and stud-end connections with ISO 261 metric threads in general-use and fluid-power app…
Overview SIST EN ISO 9974-3:2001 establishes requirements for stud ends with ISO 261 threads and metal-to-metal sealing (type B) used in connections for general use and fluid power applications. This…
Overview SIST EN ISO 9974-1:2001 specifies the dimensions and requirements for threaded ports using ISO 261 metric screw threads with elastomeric (type E) or metal-to-metal (type B) sealing. This sta…
Overview EN ISO 9974-3:2000 (ISO 9974-3:1996) defines dimensions, performance requirements and test procedures for stud ends with metal-to-metal sealing (type B) and ISO 261 threads. The standard cov…
Overview EN ISO 9974-1:2000 specifies the dimensions and requirements for threaded ports using ISO 261 metric screw threads with elastomeric (type E) or metal-to-metal (type B) sealing. This standard…
Overview SIST ISO 3508:1996 is an international standard published by the International Organization for Standardization (ISO) that specifies the thread run-outs for fasteners with threads manufactur…
1 Scope This International Standard covers examination of samples that have previously been exposed to corrosive environments at high temperatures. This International Standard covers the classificati…
What is BS EN ISO 6149-1 - Connections for hydraulic fluid power and general use about? BS EN ISO 6149 is a series on hydraulic fluid power. Hydraulic fluid power is the use of fluids under pressure…
1 Scope This International Standard specifies criteria for designing, implementing and maintaining terminology management systems ( TMSs ). This International Standard provides information about the…
1 Scope This document specifies dimensions and performance requirements for external hex and internal hex port plugs for use with ISO 6149‑1 ports. Port plugs in accordance with this document can be…
1 Scope This part of ISO 9974 specifies dimensions for ports with ISO 261 threads and elastomeric (type E) or metal-to-metal (type B) sealing for general use and in fluid power applications with the…
1 Scope 1.1 This International Standard defines the space link extension (SLE) return operational control fields (ROCF) service in accordance with the SLE Reference Model (CCSDS 910.4‑B‑2). The ROCF…
Overview ISO 26:1993 is an international standard developed by the International Organization for Standardization (ISO) that specifies the projector usage for 16 mm motion-picture films intended for…
Overview ISO 2612:2023 specifies test methods for measuring trace levels of ammonia (NH3) in natural gas and biomethane using tuneable diode laser absorption spectroscopy (TDLAS). The standard covers…
Overview ISO 26162-3:2023 - Management of terminology resources - Terminology databases - Part 3: Content - provides guidance on the content-related aspects of maintaining terminology databases (term…
Overview ISO 2615:2024 - Analysis of natural gas - Biomethane - Determination of the content of compressor oil - provides standardized guidance for sampling and gas‑chromatographic analysis of compre…