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1 Scope This International Standard specifies a metallographic method for determining the non-metallic inclusion level in metal powders using a powder-forged specimen. The test method covers repress…
What is ISO 13909-3 - Hard coal and coke- Sampling from stationary lots about? ISO 13909-3 specifies procedures for the mechanical sampling of coal from stationary lots, for example, from wagons, bar…
What is ISO 13909-8 - Hard coal and coke - Methods of testing for bias about? ISO 13909-8 sets out principles and procedures for testing the bias of test samples of hard coals or cokes, taken in acco…
1 Scope This International Standard specifies minimum requirements for water to be used in haemodialysis and related therapies. This International Standard includes water to be used in the preparatio…
Overview ISO 13914:2026 establishes internationally recognized procedures for the quantitative determination of dioxins, furans, and dioxin-like polychlorinated biphenyls (dl-PCBs) in soil, treated b…
1 Scope This part of ISO 13935 specifies methods for the determination of seam maximum force of sewn seams when the force is applied perpendicularly to the seam. This part of ISO 13935 describes the…
Overview ISO 13995:2000 - Protective clothing - Mechanical properties - Test method for the determination of the resistance to puncture and dynamic tearing of materials - defines a laboratory test me…
Overview ISO 13933:2014 specifies a validated analytical procedure for the determination of calcium (Ca) and magnesium (Mg) in iron, cast iron, steel and alloyed steel using inductively coupled plasm…
Overview ISO 13918:2017 - "Welding - Studs and ceramic ferrules for arc stud welding" defines requirements for studs and ceramic ferrules used in arc stud welding. The standard covers dimensions, mat…
Overview ISO 13909-1:2025 - "Coal and coke - Mechanical sampling - Part 1: General introduction" is the third edition of the foundational ISO document that defines terminology, principles and reporti…
Overview ISO 13943:2023 - Fire safety - Vocabulary is the fourth edition of the ISO vocabulary for fire safety. Its scope is to define and harmonize terminology relating to fire safety as used in ISO…
Overview - ISO 13914:2023 (dioxins and furans, HR GC‑MS) ISO 13914:2023 specifies a performance‑based analytical method for the quantitative determination of dioxins and furans and dioxin‑like polych…
1 Scope This European Standard specifies general tolerances for linear and angular dimensions and for shape and position of welded structures in four tolerance classes, these being based on customary…
Overview ISO 13909-7:2016 - Hard coal and coke - Mechanical sampling - Part 7 - specifies methods for determining the precision of mechanical sampling, sample preparation and testing for hard coal an…
Overview ISO 13947:2011 specifies a metallographic test method for determining non-metallic inclusions in metal powders using a powder-forged specimen. The standard defines microscopic examination pr…
Overview ISO 13967:2009 - Thermoplastics fittings - Determination of ring stiffness - specifies a laboratory test method for measuring the ring stiffness of thermoplastic bends and branches used with…
Overview ISO 13938-2:2019 specifies a pneumatic method for measuring the bursting properties of textile fabrics - specifically bursting strength and bursting distension. The method applies to knitted…
Overview ISO 13964:1998 - Air quality - Determination of ozone in ambient air - Ultraviolet photometric method - defines a standardized procedure for measuring ozone in ambient atmospheres using UV p…
Overview ISO 13900:1997 specifies a standardized analytical procedure for the determination of boron in steel using the curcumin spectrophotometric method after distillation. The method is intended f…
Overview ISO 13984:2026 is the international standard developed by ISO for liquid hydrogen (LH2) fuelling protocols for land vehicles. The document defines minimum safety, performance, design, instal…
Overview ISO 13951:2015 defines an internationally recognized test method for evaluating the resistance of plastic piping assemblies to longitudinal tensile loading. This standard applies specificall…
Overview ISO 13924:2000 specifies a standardized method for evaluating the flexural fatigue resistance of polyethylene (PE) piping assemblies under pressure. This test particularly applies to PE tapp…
Overview - ISO 13909-5:2016 (Coke - Sampling from moving streams) ISO 13909-5:2016 specifies procedures and requirements for designing and establishing mechanical sampling schemes for coke from movin…
Overview ISO 13921:2008 is an international aerospace standard that specifies the dimensions for 100° reduced countersunk head screws with an internal offset cruciform (ribbed or unribbed) drive. Pub…
Overview ISO 13954:1997 specifies a laboratory method - the peel decohesion test - for assessing the cohesion of polyethylene (PE) electrofusion pipe-and-fitting assemblies with a nominal outside dia…
Overview ISO 13970:2011 specifies minimum requirements for training recreational snorkelling guides and the criteria that a training organization must meet to award a snorkelling guide qualification.…
Overview ISO 13909-1:2016 - Hard coal and coke - Mechanical sampling - Part 1: General introduction (ISO) provides the foundational framework for mechanical sampling of solid mineral fuels. It define…
