BS ISO 19923:2017,Space environment (natural and artificial) — Plasma environments for generation of worst case electrical potential differences for spacecraft. ISO 19923:2017 specifies space plasma environments that lead to the generation of the worst-case surface potential differences...
BS ISO 19746:2017 pdf download
BS ISO 19746:2017,Determination of urea content in urea-based fertilizers by high performance liquid chromatography (HPLC). Urea is the most widely used source of nitrogen fertilizers worldwide and is used in a variety of forms such as pure...
BS ISO 19618:2017 pdf download
BS ISO 19618:2017,Fine ceramics (advanced ceramics, advanced technical ceramics) - Measurement method for normal spectral emissivity using blackbody reference with an FTIR spectrometer. ISO 19618:2017 specifies a method used for the determination of normal spectral emissivity and...
BS EN ISO 19900:2019 pdf free download
BS EN ISO 19900:2019,Petroleum and natural gas industries - General requirements for offshore structures. BS EN ISO 19900:2019 specifies general requirements and recommendations for the design and assessment of bottom-founded (fixed) and buoyant (floating) offshore structures. This...
PD ISO/TS 17573-2:2020 download
PD ISO/TS 17573-2:2020,Electronic fee collection - System architecture for vehicle related tolling - Part2:Vocabulary. PD ISO/TS 17573-2:2020 is a part of the ISO 17573 series that defines the system architecture for vehicle-related tolling. Part 1 gives a...
BS EN 11890-2:2020 pdf download
BS EN ISO 11890-2:2020,Paints and varnishes - Determination of volatile organic compounds (VOC) and/or semi volatile organic compounds (SVOC) content. BS EN ISO 11890-2:2020 is one of a series of standards dealing with the sampling and testing...
BS EN ISO 29470:2020 pdf download
BS EN ISO 29470:2020,Thermal insulating products for building applications - Determination of the apparent density. BS EN ISO 29470:2020 specifies the equipment and procedures for determining the apparent overall density and the apparent core density under reference...
BS ISO 23464:2020 pdf download
BS ISO 23464:2020,Nitrile cleanroom gloves — Specification. BS ISO 23464:2020 specifies the specification for ISO Class 4, ISO Class 5 and ISO Class 6 nitrile cleanroom gloves. It is applicable to cleanroom gloves made of acrylonitrile butadiene...
ISO 18830:2016 free download
ISO 18830:2016,Plastics — Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface — Method by measuring the oxygen demand in closed respirometer. ISO 18830:2016 specifies a test method to determine the degree and...
ISO 22404:2019 pdf free download
ISO 22404:2019,Plastics — Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment — Method by analysis of evolved carbon dioxide. ISO 22404:2019 specifies a laboratory test method to determine the degree and rate of...