Сайт использует cookie и счётчики посещений для работы и статистики. Политика конфиденциальности
Найдено: 60+
Overview ISO 6509-2:2017 defines assessment criteria and guidance for dezincification resistance of copper‑zinc alloys (brasses) with a zinc mass fraction > 15%, when exposed to fresh water, saline w…
1 Scope and field of application 1.1 This International Standard establishes the dimensions and associated tolerances for a series of housings for hydraulic cylinder piston seals that incorporate bea…
What is ISO 6508-1- Metallic materials- Rockwell hardness test about? ISO 6508-1 is a safety standard on metallic materials . ISO 6508-1 specifies the method for Rockwell regular and Rockwell superfi…
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 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 6563:2025 - "Rear load carrier for wheeled vehicles - Requirements and test methods" defines minimum functional safety requirements and standardized test methods for rear load carriers i…
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…
ISO 6502-2:2025 - Overview ISO 6502-2:2025 specifies a laboratory method for determining selected vulcanization characteristics of rubber compounds using an oscillating disc curemeter. The standard d…
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 657-1:1989 is an internationally recognized standard published by the International Organization for Standardization (ISO) that specifies the dimensions of hot-rolled equal-leg steel ang…
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 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 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 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 6505:2021 specifies a standardized laboratory method to determine the tendency of vulcanized or thermoplastic rubbers to adhere to and to corrode metals under defined test conditions. Th…
Overview ISO 6552:1980, titled "Automatic Steam Traps - Definition of Technical Terms", is an International Standard published by the International Organization for Standardization (ISO). This standa…
Overview ISO 6586:1980 specifies how to implement the ISO 7‑bit and 8‑bit coded character sets on punched cards. It defines the representation of 7‑bit and 8‑bit binary combinations on 12‑row (12‑lin…
Overview - ISO 6518-2:1995 (Ignition systems test methods) ISO 6518-2:1995 specifies electrical performance and function test methods for battery‑supplied ignition systems used on road vehicles with…
Overview ISO 6561-2:2005 specifies a validated laboratory method for the determination of cadmium content in fruits, vegetables and derived products using flame atomic absorption spectrometry (FAAS).…
Overview ISO 6520-1:2007 - "Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding" - provides a standardized, precise system for iden…
What is ISO 6521-3- Specifications of categories DRA, DRB, DRC, DRD, DRE, DRF and DRG about? ISO 6521-3 specifies the minimum requirements for mineral or synthetic based lubricants intended for use i…
1 Scope This part of ISO 6561 specifies an atomic absorption spectrometric method for the determination of the cadmium content of fruits, vegetables and derived products. NOTE The method of cadmium d…
1 Scope This document specifies the main features and tolerances for pressed bimetallic half thrust washers having an outside diameter up to 160 mm. NOTE 1 All the linear dimensions and tolerances ar…
1 Scope This document specifies a method for determining selected vulcanization characteristics of a rubber compound by means of a rotorless curemeter. The introduction to the use of curemeters is gi…
1 Scope This International Standard specifies requirements for whole or ground (powdered) cinnamon, of the Sri Lankan, Madagascan and Seychelles types; this cinnamon is the bark of the tree or shrub…
1 Scope This part of ISO 6506 gives a table of the Brinell hardness values for use in tests on flat surfaces.
1 Scope This International Standard describes laboratory test methods that enable a determination of the resistance of materials used in protective clothing to permeation by liquid or gaseous chemica…
1 Scope This document specifies mandatory and optional markings for automatic steam traps.
1 Scope This document specifies the calculation procedure to convert the volume of liquefied petroleum gas ( LPG ) and liquefied natural gas ( LNG ) under the conditions at the time of measurement to…
1 Scope This part of ISO 6506 specifies a method for the calibration of reference blocks to be used in the indirect verification of Brinell hardness testing machines as described in ISO 6506-2. The p…
1 Scope This part of ISO 6588 specifies a method for the determination of the pH-value defined by the electrolytes extractable by cold water from a sample of paper, board or pulp. This part of ISO 65…
Overview ISO 6553:2016 - Automatic steam traps - Marking defines the mandatory and optional marking requirements for automatic steam traps. This second edition (2016) replaces ISO 6553:1980 and updat…
Overview ISO 6545:1992 - "Acceptance conditions for gear hobbing machines - Testing of the accuracy" defines how to verify the geometric and kinematic accuracy of general-purpose and normal-accuracy…
Overview ISO 6531:2024 - Machinery for forestry - Portable chain‑saws - Vocabulary is the fifth edition of the international terminology standard for portable chain‑saws. It defines clear, harmonized…
Overview ISO 659:2009 - "Oilseeds - Determination of oil content (Reference method)" specifies a laboratory reference procedure for determining the hexane extract (oil content) of oilseeds used as in…
Overview ISO 6594:2006 - Cast iron drainage pipes and fittings - Spigot series - specifies the technical characteristics, dimensions and test methods for cast iron drainage systems used for waste and…
1 Scope This part of ISO 6518 defines terms related to the ignition systems of spark-ignited internal combustion engines intended for use in road vehicles.
1 Scope This part of ISO 6509 specifies a method for the determination of dezincification depth of copper alloys with zinc exposed to fresh, saline waters or drinking water. The method is intended fo…
Overview ISO 6501:2020 sets forth the specifications and delivery requirements for ferronickel in its various forms including ingots, pieces, and shot. This international standard is essential for en…
