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Overview ISO 5400:1984 defines a reduced molybdosilicate spectrometric method for the determination of total silicon in leather, expressed as SiO2. The method is designed to destroy organic matter, s…
Overview ISO 5407:1981 is an internationally recognized standard published by the International Organization for Standardization (ISO). It defines the dimensions and tolerances of as-sintered hardmet…
Overview ISO 540:2025 - Hard coal - Determination of ash fusibility defines a standardized laboratory method to determine the characteristic fusion temperatures of ash derived from hard coal. The fif…
Overview ISO 5403-2:2011 specifies a standardized method to determine the dynamic water resistance of flexible leather using repeated angular compression (Maeser). Applicable to all flexible leathers…
Overview ISO 5402-1:2022 - Leather: Determination of flex resistance - Part 1: Flexometer method specifies a standardized laboratory procedure to measure the dry and wet flex resistance of leather an…
Overview ISO 5408:2009 - Screw threads - Vocabulary is an international standard that specifies the fundamental terms and definitions used for screw threads. The vocabulary covers both symmetrical an…
Overview ISO 5404:2011 - Leather - Physical test methods - Determination of water resistance of heavy leathers (ISO / IULTCS) specifies a laboratory method to measure how heavy leathers resist water…
Overview ISO 54002:2025 - Quality management systems - Guidance for the application of ISO 9001:2015 in police organizations - provides sector-specific guidance to help police organizations apply ISO…
Overview ISO 5403-1:2011 - Leather - Determination of water resistance of flexible leather - Part 1: Repeated linear compression (penetrometer) specifies a laboratory test method to determine the dyn…
Overview ISO 5409:2024 - "Stationary source emissions - Chemical absorption method for sampling and determining mercury species in flue gas" specifies a validated chemical absorption procedure for me…
Overview ISO 5405:2024 - Audit data collection extension - Government regulated financial reports and payroll - is an ISO standard extension to ISO 21378 that defines a consistent data interface for…
Overview ISO 5401:2024 - "Audit data collection - Customs and indirect tax extension" is an ISO standard that extends ISO 21378 to address audit data needs specific to customs duties and indirect tax…
Overview ISO 5402-2:2015 is an international standard specifying a precise method for determining the flex resistance of leather materials and their finishes using the vamp flex method. Applicable to…
Overview ISO 540:2008 - Hard coal and coke - Determination of ash fusibility - specifies a laboratory method to determine the characteristic fusion temperatures of ash produced from hard coal and cok…
Overview ISO 5403-1:2025 - Leather - Determination of water resistance of flexible leather - Part 1: Repeated linear compression (penetrometer) is an international test method for measuring the dynam…
1 Scope This part of ISO 5403 specifies a method for determining the dynamic water resistance of leather by means of repeated angular compression. It is applicable to all flexible leathers but is par…
1 Scope This International Standard specifies the fundamental terms and definitions applicable to screw threads , in English and French. These terms are applicable to symmetrical threads and unsymmet…
1 Scope This document describes a method for the sampling and determining mercury species in flue gas passing through ducts or chimney stacks. Mercury generally exists in gaseous elemental form, gase…
1 Scope This International Standard specifies a method of determining the characteristic fusion temperatures of ash from coal and coke. NOTE Descriptors: fossil fuels, solid fuels, ash, ashes, tests,…
1 Scope This document specifies the functional requirements that build on ISO 21378 for audits in the areas of customs duties and indirect taxes [e.g. value-added tax ( VAT ) and excise duties]. It a…
1 Scope This International Standard specifies a method for determining the water resistance of heavy leathers. The method allows determination of the penetration time , water absorption , area of pen…
1 Scope This document provides the solution for auditors to obtain the regulated financial report data and the payroll data . This document is applicable for government audits, as well as external in…
1 Scope This part of ISO 5403 specifies a method for determining the dynamic water resistance of leather by means of repeated linear compression. It is applicable to all flexible leathers but is part…