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Overview ISO 6511:1982 is an international standard established by the International Organization for Standardization (ISO) focusing on modular coordination in building construction. Specifically, it…
Overview ISO 657-1:2026 - "Hot-rolled steel sections - Dimensions, sectional properties and tolerances - Part 1: Angles, sloping flange channels and sloping flange beams" - is an international standa…
Overview ISO 6578:2025 - "Refrigerated hydrocarbon liquids - Static measurement - Calculation procedure" specifies the validated calculation methods for converting measured volumes of refrigerated hy…
Overview ISO 6574:1986 - Celery seed (Apium graveolens Linnaeus) - Specification defines quality, testing and handling requirements for whole celery seed sold and used as a spice. First published in…
Overview ISO 6551:1982 - "Petroleum liquids and gases - Fidelity and security of dynamic measurement - Cabled transmission of electric and/or electronic pulsed data" provides guidelines to preserve t…
Overview ISO 6518-2:2024 - Road vehicles - Ignition systems - Part 2: Electrical performance and function test methods - is the third edition (2024) International Standard that specifies test equipme…
Overview ISO 6529:2026 specifies standardized laboratory test methods for determining the resistance of materials used in protective clothing-including gloves, and footwear when it forms an integral…
Overview ISO 6502-1:2025 - Rubber - Measurement of vulcanization characteristics using curemeters - Part 1: Introduction provides the general principles and requirements for measuring the vulcanizati…
Overview ISO 657-5:1976 is an international standard developed by the International Organization for Standardization (ISO) that specifies dimensional tolerances for hot-rolled steel equal-leg and une…
Overview ISO 6506-2:2017 - "Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines" defines how to verify and calibrate Brinell hardness testing machine…
Overview ISO 6587:2021 specifies a standardized method for determining the conductivity of aqueous extracts from paper, board, and pulp products. This test method involves preparing extracts using ho…
Overview ISO 6558-2:1992 is an international standard developed by the International Organization for Standardization (ISO) that specifies routine methods for determining carotene content in fruits,…
Overview ISO 6507-3:2018 - "Metallic materials - Vickers hardness test - Part 3: Calibration of reference blocks" specifies a calibrated method for producing and certifying hardness reference blocks…
Overview ISO 6504-3:2019 - Paints and varnishes: Determination of hiding power - Part 3 covers standardized laboratory methods to measure the hiding power (opacity) of white or light-coloured paints…
Overview ISO 6590-2:1986 is an international standard developed by ISO (International Organization for Standardization) under Technical Committee ISO/TC 122, Packaging. This standard specifically add…
Overview ISO 6579-4:2025 - Microbiology of the food chain - Horizontal method for the detection, enumeration and serotyping of Salmonella - Part 4 defines a PCR‑based method for molecular identificat…
Overview ISO 6507-4:2018 - part of the ISO 6507 series - provides standardized tables of Vickers hardness values for metallic materials. The tables are intended for use with Vickers hardness tests ca…
Overview ISO 6507-2:2018 - "Metallic materials - Vickers hardness test - Part 2: Verification and calibration of testing machines" specifies methods to verify and calibrate Vickers hardness testing m…
Overview ISO 6565:2015 - Tobacco and tobacco products - Draw resistance of cigarettes and pressure drop of filter rods - Standard conditions and measurement - specifies standard conditions and a meas…
Overview - ISO 6508-2:2023 (Rockwell hardness test - verification & calibration) ISO 6508-2:2023 specifies procedures for the verification and calibration of Rockwell hardness testing machines and in…
Overview ISO 6529:2013 - Protective clothing - Protection against chemicals - Determination of resistance of protective clothing materials to permeation by liquids and gases - defines laboratory test…
Overview ISO 6570:2001 - Natural gas: Determination of potential hydrocarbon liquid content - Gravimetric methods describes two gravimetric procedures for measuring the quantity of hydrocarbon conden…
Overview ISO 657-15:1980 is an International Standard that defines hot-rolled sloping flange beam sections (metric series). The document specifies the designation method and provides the dimensions a…
Overview ISO 6590-1:1983 - Packaging - Sacks - Vocabulary and types - Part 1: Paper sacks is an international standard that defines the vocabulary and classification used in the manufacture of paper…
Overview ISO 6503:1984 specifies a laboratory method for the determination of total lead in paints and varnishes using flame atomic absorption spectrometry (AAS). The standard covers sample decomposi…
Overview ISO 6533:2020 - Forestry machinery: Portable chain‑saw front hand‑guard - Dimensions and clearances specifies dimensional and clearance requirements for the front hand‑guard on portable hand…
Overview ISO 6506-3:2014 - "Metallic materials - Brinell hardness test - Part 3: Calibration of reference blocks" defines a standardized method for calibrating Brinell hardness reference blocks used…
Overview ISO 6526:2017 specifies the features and tolerances for pressed bimetallic half thrust washers (plain bearings) with an outside diameter up to 160 mm. All linear dimensions and tolerances ar…
Overview ISO 6535:2015, "Portable chain-saws - Chain brake performance," specifies standardized methods for measuring the braking time and release force of manually operated chain brakes on portable…
Overview ISO 6571:2008 specifies a standard hydrodistillation method for determining the volatile oil (essential oil) content of spices, condiments and culinary herbs. The method reports volatile oil…
Overview ISO 6502-3:2023 specifies a laboratory method to determine selected vulcanization characteristics of rubber compounds using a rotorless curemeter. It describes the test principle - a rubber…
Overview ISO 6554:1980 - Flanged automatic steam traps - Face-to-face dimensions defines standardized face-to-face dimensions for flanged automatic steam traps used in industrial steam piping. The st…
Overview ISO 6518-1:2025 - Road vehicles - Ignition systems - Part 1: Vocabulary is the fourth edition vocabulary standard that defines terms used for ignition systems of spark‑ignited internal combu…
Overview ISO 6508-1:2023 - "Metallic materials - Rockwell hardness test - Part 1: Test method" defines the standardized procedure for Rockwell regular and superficial hardness tests on metallic mater…
Overview ISO 6518-1:2002 - Road vehicles - Ignition systems - Part 1: Vocabulary is the ISO international standard that defines terms and standardized vocabulary for ignition systems used on spark‑ig…
Overview ISO 6508-3:2023 - "Metallic materials - Rockwell hardness test - Part 3: Calibration of reference blocks" specifies the method and requirements for calibrating hardness reference blocks used…