Normas ISO

Petroleum, petrochemicals and natural gas industries -- Internal coating and lining of carbon steel process vessels-- Part 1: Technical requirements

Welding -- Micro joining of 2nd generation high temperature superconductors-- Part 1: General requirements for the procedure

Metal slitting saws with fine and coarse teeth -- Metric series

Rubber, vulcanized -- Preparation of samples and test pieces-- Part 2: Chemical tests

Rubber, raw -- Determination of bound acrylonitrile content in acrylonitrile-butadiene rubber (NBR)-- Part 1: Combustion (Dumas) method

Clean cookstoves and clean cooking solutions -- Harmonized laboratory test protocols-- Part 3: Voluntary performance targets for cookstoves based on laboratory testing