Найдено: 15
Overview ISO 4935:1989 - "Steel and iron - Determination of sulfur content - Infrared absorption method after combustion in an induction furnace" specifies a standardized laboratory method to measure…
Overview ISO 4937:2024 - "Steel and iron - Determination of chromium content - Potentiometric or visual titration method" specifies an analytical procedure for measuring chromium in steel and iron. T…
Overview ISO 4939:2016 specifies a dimethylglyoxime spectrophotometric method for the determination of nickel in steel. The method covers nickel mass fractions from 0.10 % to 2.0 % and defines sample…
Overview ISO 493:1975 is an international standard that specifies the overall dimensions for single-hole mounting lever-operated manual switches used in aircraft. These switches fall under Class 1 an…
Overview ISO 4930:2006 - Road vehicles: Elastomeric seals for hydraulic disc brake cylinders (service temperature 150 °C max.) specifies performance test methods and requirements for elastomeric seal…
Overview ISO 4937:1986 - Steel and iron - Determination of chromium content - Potentiometric or visual titration method specifies a wet-chemistry procedure for measuring chromium in steels and irons.…
Overview ISO 4938:2016 - "Steel and iron - Determination of nickel content - Gravimetric or titrimetric method" specifies laboratory procedures for measuring nickel content in steel and iron. The sta…
Overview ISO 4931-1:2024 - Buildings and civil engineering works - Principles, framework and guidance for resilience design - Part 1: Adaptation to climate change - provides a standardized design app…
Overview ISO 4934:2003 - Steel and iron - Determination of sulfur content - Gravimetric method specifies a laboratory gravimetric procedure for accurately measuring sulfur content in steels and iron…
1 Scope This International Standard specifies the performance test methods and requirements for elastomeric seals used in road vehicle disc brake cylinders. It is applicable to solid section type sea…
1 Scope The document provides principles, framework, and guidance for resilience design adaptive to climate change (RDACC) in buildings and civil engineering works. RDACC is applicable to both new co…
1 Scope This International Standard specifies a gravimetric method for the determination of the sulfur content in steels and iron, excluding steels containing selenium. The method is particularly sui…
What is ISO 4939- Determination of nickel about? ISO 4939 is a safety standard for determining nickel . ISO 4939 specifies a spectrophotometric method for the determination of nickel in steel using d…