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What is ISO 7270 ‑ 1 about? The ISO 7270 series discusses the analysis of rubber by the pyrolytic gas-chromatographic method. ISO 7270 ‑ 1 specifies a method for the identification of polymers, or bl…
Overview ISO 7240-5:2018 - "Fire detection and fire alarm systems - Part 5: Point type heat detectors" specifies requirements, test methods and performance criteria for point-type heat detectors used…
Overview ISO 7211-4:1984 is an international standard established by ISO (International Organization for Standardization) that specifies a precise method for determining the twist in yarn removed fro…
Overview ISO 7240-12:2022 - Fire detection and alarm systems - Part 12: Line type smoke detectors using a transmitted optical beam - defines requirements, test methods and performance criteria for li…
Overview ISO 7278-1:1987 - "Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters - Part 1: General principles" sets out the fundamental principles for proving volumetric…
1 Scope This part of ISO 7270 specifies a pyrolytic gas-chromatographic method for the determination of the styrene/butadiene/isoprene ratio in copolymers, or blends of homopolymers and/or copolymers…
Overview ISO 7263-2:2018 specifies a laboratory test method to determine the flat crush resistance of a corrugating medium after laboratory fluting using a B‑flute geometry. The standard applies to a…
Overview - ISO 7240-27:2018 (multi-sensor point fire detectors) ISO 7240-27:2018 is an international standard for fire detection and alarm systems that defines requirements, test methods and performa…
Overview ISO 7203-2:2019 - Fire extinguishing media - Foam concentrates - Part 2 specifies essential properties and performance requirements for medium‑ and high‑expansion foam concentrates intended…
Overview ISO 7204:2023 - Specification for wetting agents for application on Class A fires - sets minimum performance, composition and marking requirements for liquid wetting agent concentrates used…
Overview ISO 7240-31:2022 specifies requirements, performance criteria and test methods for resettable line‑type heat detectors used in fire detection and alarm systems. It applies to detectors where…
Overview ISO 727-1:2002 addresses the dimensional requirements for fittings made from unplasticized poly(vinyl chloride) (PVC-U), chlorinated poly(vinyl chloride) (PVC-C), or acrylonitrile/butadiene/…
Overview ISO 7212:1986 - Enclosures for protection against ionizing radiation - Lead shielding units for 50 mm and 100 mm thick walls - specifies standardized lead units used to build shielded enclos…
Overview ISO 7207-2:2011 is an international standard developed by the International Organization for Standardization (ISO) that specifies surface finish requirements for articulating surfaces of par…
Overview ISO 7240-19:2007 - "Fire detection and alarm systems - Part 19" - defines requirements for the design, installation, commissioning and service of sound systems for emergency purposes (s.s.e.…
Overview ISO 7206-1:2008 - Implants for surgery - Partial and total hip joint prostheses - Part 1: Classification and designation of dimensions - defines a standardized system to describe, classify a…
Overview ISO 7207-2:2025, "Implants for surgery - Components for partial and total knee joint prostheses - Part 2", defines surface finish requirements for the articulating surfaces of total and part…
Overview ISO 7240-24:2016 - "Fire detection and fire alarm systems - Part 24: Fire alarm loudspeakers" defines the requirements, test methods and performance criteria for loudspeakers used to broadca…
Overview ISO 7224:1983 specifies methods of test for mash pumps used in vine cultivation and wine making. The standard defines test procedures and measurements to assess the technological performance…
Overview ISO 7293:2021 - Forestry machinery - Portable chain‑saws - Engine performance and fuel consumption - specifies a laboratory test method to assess the performance and fuel consumption of inte…
Overview ISO 7211-1:1984 is an international standard published by the International Organization for Standardization (ISO), focusing on textiles, specifically woven fabrics. This part of ISO 7211 pr…
Overview ISO 7258:1984 is an international standard developed by the International Organization for Standardization (ISO) that specifies methods for determining the density and relative density of po…
Overview ISO 7240-25:2010 - Fire detection and fire alarm systems - Part 25 - specifies requirements, test methods and performance criteria for components that use radio-frequency (r.f.) transmission…
Overview ISO 721:1991 - Rock drilling equipment - Integral stems is an international standard that specifies the dimensional requirements for hexagonal monobloc (integral) drill stems used in rock dr…
Overview ISO 7278-2:2022 - "Petroleum measurement systems - Part 2: Pipe prover design, calibration and operation" is an international standard that describes the design, calibration and operational…
Overview ISO 7296-1:1991 - Cranes: Graphic symbols - Part 1: General defines the standard set of graphical symbols and colour usage for crane controls and signalling. The part provides 67 standard sy…
Overview ISO 7299-1:2024 - Diesel engines - End-mounting flanges for pumps - Part 1: Fuel injection pumps specifies dimensional requirements for end-mounting flanges used to attach fuel injection pum…
Overview ISO 7245:1984 establishes general specifications for acrylonitrile/butadiene/styrene (ABS) plastics used in the manufacturing of pipes and fittings through moulding and extrusion processes.…
Overview ISO 7240-1:2014 - Fire detection and alarm systems - Part 1: General and definitions - establishes the common terminology, general guidelines and foundational concepts used across the ISO 72…
Overview ISO 7240-11:2011 - "Fire detection and alarm systems - Part 11: Manual call points" defines the requirements, test methods and performance criteria for manual call points used in fire detect…
Overview ISO 7203-4:2022 provides internationally recognized requirements for Class A foam concentrates used in fire extinguishing media. Developed by ISO, this standard details the specified propert…
Overview ISO 7250-1:2017 - "Basic human body measurements for technological design - Part 1: Body measurement definitions and landmarks" defines a standardized set of anthropometric measurements, ana…
Overview ISO 7287:2002 - Graphical symbols for thermal cutting equipment specifies a set of graphical symbols intended for placement on thermal cutting equipment (for example, indicators and operator…
Overview - ISO 7285:1995 (Pneumatic cylinders for mechanized multiple spot welding) ISO 7285:1995 specifies geometrical and mechanical requirements, manufacturing, delivery and test specifications fo…
Overview ISO 7251:2005 - "Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of presumptive Escherichia coli - Most probable number technique" - prov…
Overview ISO 7256-1:1984 - "Sowing equipment - Test methods - Part 1: Single seed drills (precision drills)" defines standardized laboratory and bench test methods for precision (single-seed) sowing…
Overview ISO 7257:2016 specifies a rotary flexure test procedure to determine and classify the fatigue strengths of reconnectable or permanent aircraft hydraulic tubing joints and fittings. The stand…
Overview ISO 7238:2004, published by the International Organization for Standardization (ISO) in collaboration with the International Dairy Federation (IDF), specifies a potentiometric method for det…
Overview ISO 7233:2021 specifies test methods to determine the resistance to vacuum of rubber and plastics hoses and hose assemblies. The standard defines three test methods (A, B and C), the applica…
Overview ISO 7203-1:2019 - Fire extinguishing media - Foam concentrates - Part 1 specifies the essential properties and performance requirements for low‑expansion foam concentrates intended for top a…
Overview - ISO 7240-20:2010 (Aspirating smoke detectors) ISO 7240-20:2010 is the international standard that specifies requirements, test methods and performance criteria for aspirating smoke detecto…
1 Scope This document specifies a test method for the determination of burning behaviour of textile fibres by oxygen index. This document is only used for the purpose of testing burning behaviour of…
1 Scope This International Standard specifies the data fields used in the title blocks and headers of technical product documents. Its purpose is to facilitate the exchange of documents and ensure co…
What is ISO 7236 - Mounting attachments about? ISO 7236 is an international standard on inland navigation vessels that discusses the specifications required for manufacturing high-quality mounting at…
1 Scope This part of ISO 727 specifies the dimensions of plain sockets (cylindrical and conical) in fittings made from unplasticized poly(vinyl chloride) (PVC-U), chlorinated poly(vinyl chloride) (PV…
1 Scope This part of ISO 7206 specifies a test method for determining short-term deformation of a press-fit acetabular component for total hip joint replacement under specific laboratory conditions.…
