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1 Scope This document specifies a test method for determining the centre distance variation of V-belt and V‑ribbed belt drives as a criterion for the uniformity of V-belts and V-ribbed belts. This do…
BS ISO 9650-3:2009 Small craft. Inflatable liferafts. Materials BS ISO 9650-3 specifies requirements and test methods for the materials used in the construction of the inflatable liferafts specified…
1 Scope This part of ISO 9683 specifies two flame atomic absorption spectrometric methods for the determination of the mass fraction of vanadium in iron ores. Method 1 is applicable to mass fractions…
1 Scope This part of ISO 9635 specifies construction and performance requirements and test methods for control valves , intended for operation in irrigation systems with water at temperatures not exc…
1 Scope 1.1 This part of ISO 9614 specifies a method for measuring the component of sound intensity normal to a measurement surface which is chosen so as to enclose the sound source(s) of which the s…
1 Scope This International Standard specifies the dimensions and mechanical properties of cycle chains, as well as test methods for determining these mechanical properties (i.e. twist , lateral devia…
1 Scope This part of ISO 965 specifies deviations and limits of sizes for pitch and crest diameters for ISO general purpose metric external screw threads conforming to ISO 262 having a basic profile…
1 Scope This part of ISO 9635 specifies construction and performance requirements and test methods for check valves , intended for operation in irrigation systems with water at temperatures not excee…
1 Scope This part of ISO 9682 specifies a spectrophotometric method using sodium periodate for the determination of the mass fraction of manganese in iron ores. This method is applicable to a mass-fr…
1 Scope This part of ISO 965 specifies deviations for pitch and crest diameters for ISO general purpose metric screw threads (M) conforming to ISO 261 having basic profile in accordance with ISO 68‑1…
1 Scope This document specifies the limits of sizes for major, pitch and minor diameters of ISO general purpose metric screw threads (M) conforming to ISO 261 and having basic and design profiles in…
What is ISO 9649 - Metallic materials- Reverse torsion test about? ISO 9649 is a safety standard on metallic materials . ISO 9649 specifies a method for determining the ability of metallic wire of di…
1 Scope This International Standard specifies the dimensions of hexagon slotted (castellated) nuts, reduced height, normal across flats, with MJ threads, of classifications: 450 MPa/120 °C, 450 MPa/2…
1 Scope This International Standard specifies the principal dimensions of single-purpose cutting nippers for electronics and the range of diameters of test wires to be used to verify the functional p…
1 Scope This document specifies a method for testing the resistance of raw optical glasses to attack by aqueous alkaline phosphate-containing detergent solutions (phosphate solutions) at 50 °C and a…
Overview ISO 9608:2022 - V-belts and V-ribbed belts - Uniformity of belts - Test method for determination of centre distance variation defines a standardized laboratory method to measure the centre d…
Overview ISO 965-1:2026 defines the tolerance system for ISO general purpose metric screw threads (M), building upon the basic and design thread profiles standardized in ISO 68-1 and metrics defined…
Overview ISO 9606-5:2000 - Approval testing of welders - Fusion welding - Part 5: Titanium and titanium alloys, zirconium and zirconium alloys defines the requirements for certifying welders who perf…
Overview ISO 965-4:2021 - "ISO general purpose metric screw threads - Tolerances - Part 4" defines the limits of sizes and limit deviations for hot‑dip galvanized external metric screw threads (coars…
Overview ISO 9679:2006 - Aerospace - Clamps for fluid systems - Test methods defines standardized test procedures for the qualification and comparison of support and retention devices (clamps, blocks…
Overview - ISO 9687:2015 (Graphical symbols for dental equipment) ISO 9687:2015 specifies internationally standardized graphical symbols for dental equipment. The standard defines pictograms intended…
1 Scope This document specifies material requirements for vulcanized rubber seals for hot drinking and non-drinking water supply (up to 110 °C). The different seal designations specified are defined…
1 Scope This document specifies an engineering method for calculating the attenuation of sound during propagation outdoors in order to predict the levels of environmental noise at a distance from a v…
Overview ISO 9683-1:2006 specifies a BPHA spectrophotometric method for the determination of vanadium mass fraction in iron ores. The method covers natural iron ores, iron ore concentrates and agglom…
What is ISO 9693 - Compatibility testing of metal-ceramic and ceramic-ceramic systems about? ISO 9693 discusses dentistry. ISO 9693 is an international standard that provides for compatibility testin…
1 Scope 1.1 This part of ISO 9614 specifies a method for measuring the component of sound intensity normal to a measurement surface which is chosen so as to enclose the noise source(s) of which the s…
Overview ISO 9650-1:2022 - Small craft - Inflatable liferafts - Part 1: Type 1 and type 2 is an international standard that defines minimum design, performance, marking and test requirements for infl…
Overview ISO 965-6:2025 specifies the limits of sizes for major, pitch and minor diameters of ISO general‑purpose metric screw threads (M). It applies to metric fastening screw threads that conform t…
Overview ISO 9606-2:2004 - Qualification test of welders - Fusion welding - Part 2: Aluminium and aluminium alloys defines requirements for the systematic qualification of welders performing fusion w…
Overview ISO 9667:2017 - Aircraft ground support equipment - Tow bars - specifies the dimensional and physical requirements for tow bar connections to tractors and aircraft. Applicable to new commerc…
Overview - ISO 9614-2:1996 (Acoustics - Measurement by scanning) ISO 9614-2:1996 specifies a method to determine sound power levels of noise sources using sound intensity measured by scanning. The st…
Overview ISO 96-2:2009, titled "Textile machinery and accessories - Rings and travellers for ring spinning and ring twisting frames - Part 2: HZ- and J-rings and their travellers," is an internationa…
Overview ISO 962:1974 is an international standard published by the International Organization for Standardization (ISO) that specifies the implementation of the 7-bit coded character set, along with…
Overview ISO 9693:2019 specifies test methods and requirements for assessing the thermomechanical compatibility between a veneering ceramic and a metallic or ceramic substructure used in dental resto…
Overview ISO 9653:1998 specifies a standardized test method for measuring the shear impact strength of adhesive bonds. This internationally recognized procedure, developed by ISO Technical Committee…
Overview ISO 9628:2019 - Rolling bearings: Insert bearings and eccentric locking collars - Geometrical product specifications (GPS) and tolerance values defines the dimensional and geometrical charac…
Overview ISO 9614-1:1993 - "Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points" - specifies a standardized method to deter…
Overview ISO 9612:2025 - Acoustics - Determination of occupational noise exposure - Methodology provides a standardized, stepwise method for measuring workers’ noise exposure and calculating daily no…
Overview ISO 9655:2004 is an international standard developed by ISO that specifies the principal dimensions of single-purpose pliers used in the electronics industry for gripping and manipulating ta…
Overview ISO 9619:1992 specifies a standardized test method for windscreen wiping systems fitted to passenger cars. It defines how to verify wiping performance (static and aerodynamic tests) and veri…
Overview ISO 9648:1988 specifies a standardized spectrophotometric method for the determination of tannin content in sorghum grain. The method uses extraction with dimethylformamide (DMF), chemical c…
Overview ISO 9645:1990 provides an engineering method for measuring noise emitted by two-wheeled mopeds in motion. The standard is intended to deliver objective, reproducible acoustic results suitabl…
1 Scope This standard specifies essential requirements, ranges of approval, test conditions, acceptance requirements and certification for the approval testing of welder performance for the welding o…
1 Scope 1.1 General This International Standard specifies an approximate method of characterizing sources of structure-borne sound by the measurement of one-third-octave-band free velocity level spec…
1 Scope This International Standard specifies the test methods and procedures to be used for the qualification and comparison of support or retention devices used in the installation of aerospace flu…
Overview ISO 9635-1:2014 - "Agricultural irrigation equipment - Irrigation valves - Part 1: General requirements" defines the construction, performance requirements and test methods for irrigation va…
Overview ISO 965-2:2024 specifies the limits of sizes for internal and external ISO general purpose metric screw threads (M) - focusing on pitch and crest/major/minor diameters for standardized metri…
Overview ISO 9633:2001 - Cycle chains: Characteristics and test methods defines the dimensional and mechanical requirements for cycle (bicycle) chains and the standardized test methods used to verify…
