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Overview - ISO 7240-7:2023 (Point‑type smoke detectors) ISO 7240-7:2023 is the fourth edition standard for point-type smoke detectors using scattered light, transmitted light or ionization. It specif…
Overview ISO 7249:2024 - Textiles - Fibres - Determination of burning behaviour by oxygen index specifies a laboratory test method to determine the burning behaviour of textile fibres by measuring th…
Overview ISO 7240-16:2007 - Fire detection and alarm systems: Part 16 - Sound system control and indicating equipment specifies requirements, test methods and performance criteria for sound system co…
Overview ISO 7252:1984 - "Paints and varnishes - Determination of total mercury - Flameless atomic absorption spectrometric method" - is a reference analytical method for measuring total mercury in p…
Overview ISO 7231:2023 - "Polymeric materials, cellular, flexible - Determination of air flow value at constant pressure‑drop" specifies standardized test methods to measure the air flow value (volum…
Overview ISO 7211-2:1984 - Textiles - Woven fabrics - Construction - Methods of analysis - Part 2: Determination of number of threads per unit length - defines three accepted laboratory methods for m…
Overview ISO 7240-27:2025 (Third edition) defines requirements, test methods and performance criteria for point-type multi-sensor fire detectors that combine a smoke sensor with a carbon monoxide (CO…
1 Scope This International Standard specifies two methods for measuring gas transmission through rubber- or plastics-coated fabrics, a property known as permeability.
1 Scope This document specifies general requirements and gives guidance on microbiological examinations. It is applicable to: — the implementation of specific horizontal or vertical International Sta…
1 Scope This part of ISO 7206 specifies test methods and the fatigue performance for the endurance properties, under specified laboratory conditions, of neck region of stemmed femoral components of t…
What is ISO 7257:2016- Rotary flexure test Hydraulic tubing joints and fittings about? ISO 7257 specifies a flexure test procedure to determine and classify the fatigue strengths of reconnectable or…
1 Scope This International Standard specifies the requirements of the geometrical and mechanical characteristics of pneumatic cylinders used for multiple spot welding machines and their manufacturing…
1 Scope This part of ISO 7240 specifies requirements, test methods, and performance criteria for point multi-sensor fire detectors that incorporate at least one carbon monoxide ( CO ) sensor in combi…
What is ISO 720 about? More resistance glass has become useful in a wide variety of industries and applications, because of its physical and chemical properties. ISO 720 is intended for use on the mo…
1 Scope This part of ISO 7240 specifies requirements, test methods, and performance criteria for point-type fire detectors using smoke and heat sensors, incorporating in one mechanical enclosure at l…
What is ISO 7233 about? ISO 7233 discusses about Rubber and plastics hoses and hose assemblies. ISO 7233 gives details about principles, apparatus, test pieces, conditioning of test pieces, test pres…
1 Scope This document presents a screening method for evaluating the heat stress to which a person is exposed and for establishing the presence or absence of heat stress. It applies to the evaluation…
What is this standard about? This document describes a method for the determination of the flat crush resistance of a corrugating medium after laboratory fluting using a B-flute geometry. The procedu…
1 Scope This part of ISO 7299 specifies dimensional requirements for seven types of end-mounting flanges of high-pressure supply pumps for common rail fuel injection systems for use in diesel (compre…
1 Scope This International Standard specifies methods for determining — the insertion loss , in frequency bands, of ducted silencers with and without airflow, — the sound power level, in frequency ba…
1 Scope This part of ISO 7278 provides guidance on operating pipe provers to prove turbine meters and displacement meters. It applies both to the types of pipe prover specified in ISO 7278-2, which a…
1 Scope This document defines the specifications and the type tests for quick-action couplings with shut-off valves. It applies to quick-action couplings used between the regulator and the torch in e…
1 Scope This part of ISO 7278 gives guidance on the procedures and conditions of use to be observed if pulse interpolation is used in conjunction with a pipe or small volume prover and a turbine or d…
1 Scope This document specifies the basic dimensions of ISO general purpose metric screw threads according to ISO 261. The values refer to the design profiles according to ISO 68‑1. This document is…
What is ISO 728 - Size analysis of coke by sieving about? ISO 728 specifies procedures for the size analysis of coke by manual and/or low impact mechanical sieving, using square or round holed sieves…
What is ISO 7296-2 about? ISO 7296-2 is the second part of the series ISO 7296 of the standards that establishes graphical symbols for use on operator controls and other displays on mobile cranes as…
1 Scope This document specifies a method for the determination of the apparent hardness of vulcanized- or thermoplastic-rubber roller covers, expressed as the Pusey and Jones indentation value . The…
1 Scope This International Standard specifies two methods for determining the air flow value of flexible cellular polymeric materials: — method A, for conventional types of flexible cellular polymeri…
What is ISO 7211-5 about? ISO 7211 discusses methods for the analysis of woven fabrics construction in textiles. ISO 7211-5 is the fifth part of the multi-series ISO 7211 and discusses the determinat…
1 Scope This part of ISO 7240 specifies requirements, methods of test, and performance criteria for fire protection control equipment (FPCE) (ISO 7240‑1:2014, Figure 1, item G) connected to automatic…
Overview ISO 7275:1985 - Documentation - Presentation of title information of series specifies the elements and presentation rules required to identify a publication series and its parts. The standar…
Overview ISO 7229:2022 - Rubber- or plastics-coated fabrics - Measurement of gas permeability specifies two accepted laboratory methods for determining gas transmission through rubber- or plastics-co…
Overview ISO 7218:2024 - Microbiology of the food chain - General requirements and guidance for microbiological examinations is the fourth edition (2024) of a horizontal standard that establishes gen…
Overview ISO 7240-29:2024 - Fire detection and alarm systems - Part 29: Video fire detectors specifies requirements, test methods and performance criteria for video fire detectors (VFDs) operating in…
Overview ISO 7217:2023 - Titanium and titanium alloys - Bar, rod and billet - Technical delivery conditions defines the manufacturing and delivery requirements for solid wrought titanium and titanium…
Overview ISO 7240-4:2017 - "Fire detection and alarm systems - Part 4: Power supply equipment" specifies the requirements, test methods and performance criteria for power supply equipment (PSE) used…
Overview ISO 7240-6:2011 - "Fire detection and alarm systems - Part 6: Carbon monoxide fire detectors using electro‑chemical cells" specifies requirements, test methods and performance criteria for p…
Overview ISO 7211-2:2024 - Textiles - Methods for analysis of woven fabrics construction - Part 2 specifies standardized procedures to determine the number of threads per unit length (threads per cen…
