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1 Scope This part of ISO 23551 specifies safety, constructional, and performance requirements for thermoelectric flame supervision controls , energized by a thermocouple , intended for use with gas b…
What is ISO 23500-2- Water treatment equipment for haemodialysis applications and related therapies about? ISO 23500-2 is the second part of the multi-series standard on preparation and quality manag…
Overview - ISO 23569:2021 (Space systems - Spacecraft RF performance test in compact range) ISO 23569:2021 defines verification test activities for assessing the radio‑frequency (RF) performance of i…
Overview ISO 23548:2024 - Measurement of radioactivity - Alpha emitting radionuclides - Generic test method using alpha spectrometry defines a generic, validated approach for measuring alpha-emitting…
Overview ISO 235:2016 - Parallel shank jobber and stub series drills and Morse taper shank drills - defines standard dimensions and length specifications for common twist drills. The standard covers…
Overview ISO 23504-1:2020 - Document management applications - Raster image transport and storage - Part 1: Use of ISO 32000 (PDF/R-1) defines PDF/R, a strict subset of PDF tailored for storage, tran…
What is ISO 23500-5- Quality of dialysis fluid for haemodialysis and related therapies about? ISO 23500 discusses the preparation and quality management of fluids for haemodialysis and related therap…
Overview ISO 23597:2023 - Rare earth - Determination of rare earth content in individual rare earth metals and their oxides - Titration method describes a standardized analytical procedure to measure…
Overview ISO 23592:2021 - Service excellence: Principles and model provides a practical, organization‑wide framework for achieving outstanding customer experience and sustainable customer delight. Th…
Overview ISO 23500-5:2024 - Preparation and quality management of fluids for haemodialysis and related therapies - Part 5: Quality of dialysis fluid for haemodialysis and related therapies defines mi…
Overview ISO 23552-1:2007 defines safety, construction and performance requirements for electronic fuel/air ratio control (ERC) systems used with gas and/or oil burners and appliances. The standard a…
Overview ISO 23515:2022 defines a unified designation system for titanium and titanium alloys based on chemical composition and impurity content. The standard establishes clear naming rules - coverin…
Overview ISO 23577:2021 provides a standardized vocabulary for cargo securing systems on ships, covering general terms as well as specific terminology for container securing and ro-ro cargo securing.…
Overview ISO 23552-1:2026 is an internationally recognized standard developed by the International Organization for Standardization (ISO) for control and protective devices for gaseous and liquid fue…
Overview ISO 23500-4:2024 - Preparation and quality management of fluids for haemodialysis and related therapies - Part 4: Concentrates for haemodialysis and related therapies specifies the chemical…
Overview ISO 23505:2025 - Petroleum and liquid petroleum products - Calibration of spherical tanks - External electro-optical distance‑ranging method defines a standardized external measurement metho…
Overview ISO 23523:2021 - Test methods for discrete polymer fibre for fibre-reinforced cementitious composites (FRCC) - specifies standardized laboratory test methods for characterizing discrete poly…
Overview ISO 23551-9:2022 - "Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Part 9: Mechanical gas thermostats" specifies safety, construction, perf…
Overview ISO 23599:2019 - Assistive products for blind and vision‑impaired persons - Tactile walking surface indicators (TWSIs) defines product specifications and installation recommendations for tac…
Overview ISO 23551-6:2021 specifies safety, constructional, performance and type-testing requirements for thermoelectric flame supervision controls energized by a thermocouple for use with gas burner…
Overview ISO 23551-2:2018 - "Safety and control devices for gas burners and gas-burning appliances - Part 2: Pressure regulators" specifies safety, construction, performance and type testing requirem…
Overview ISO 23547:2022 specifies the characteristics of reference measurement standards (RMSs) - solid, liquid or gas sources of gamma-emitting radionuclides - used for the calibration of gamma‑ray…
Overview ISO 23551-1:2012 - "Safety and control devices for gas burners and gas‑burning appliances - Part 1: Automatic and semi‑automatic valves" - specifies safety, constructional and performance re…
Overview ISO 23527:2022 - Information and documentation - Research activity identifier (RAiD) defines the structure, use and governance of the Research Activity Identifier (RAiD) system. RAiD is a pe…
ISO 23508:2021 - Overview ISO 23508:2021 defines standardized methods for evaluating the viscoelastic properties of compounds based on solution‑polymerized styrene‑butadiene rubber (S‑SBR), including…
Overview ISO 23509-1:2025 - "Bevel and hypoid gear geometry - Part 1: Basic methods" defines the macro geometry for bevel and hypoid gears, covering straight, skew, spiral, Zerol and hypoid designs.…
Overview - ISO 23500-2:2024 (haemodialysis water treatment) ISO 23500-2:2024 specifies requirements and recommendations for water treatment devices and assembled water treatment systems used to produ…
1 Scope This part of ISO 23551 specifies safety, constructional and performance requirements for manual gas valves intended for use with gas burners and gas-burning appliances, hereafter referred to…
Overview ISO 23500-2:2019 - Preparation and quality management of fluids for haemodialysis and related therapies - Part 2 defines requirements for water treatment equipment for haemodialysis applicat…
Overview ISO 7209:2023/Amd 1:2024 is an important amendment to the international standard ISO 7209:2023, which covers the technical delivery conditions for titanium and titanium alloy plate, sheet, a…
Overview ISO 7217:2023/Amd 1:2024 is the first amendment to the international standard ISO 7217:2023, which specifies the technical delivery conditions for titanium and titanium alloy bars, rods, and…
Overview ISO 23515:2022/Amd 1:2024 is an important amendment to the international standard governing the designation system for titanium and titanium alloys. Published by the International Organizati…
Overview ISO 23591:2021/Amd 1:2025 is an important amendment to the international standard specifying acoustic quality criteria for music rehearsal rooms and spaces, specifically addressing Asian (Ko…
Overview ISO 23552-1:2007/Amd 1:2010 is an amendment to the international standard addressing safety and control devices for gas and/or oil burners and appliances. Specifically, it focuses on electro…
Overview - ISO 23529:2016 (Rubber test piece preparation & conditioning) ISO 23529:2016 defines general procedures for preparing, measuring, marking, storing and conditioning rubber test pieces to be…
Overview ISO 23575:2022 specifies types, dimensions and strength characteristics of marine securing devices used for ro-ro cargoes (roll-on/roll-off ships). The standard covers fixed and portable (lo…
Overview ISO 23511:2026 sets out the essential requirements and considerations for cell line identification and cross-contamination testing in biotechnology. Developed by the International Organizati…
Overview ISO 23572:2020 - Petroleum products - Lubricating greases - Sampling of greases - specifies practical methods for obtaining representative samples of lubricating grease from production lots…
Overview ISO 25297-2:2011 - part of the ISO 25297 series on optics and photonics - electronic exchange of optical data - defines how the terms used in the NODIF information model (ISO 25297-1) are ma…
