Grade of watershed areal rainfall

Standard published on 31.3.2026

Urban fire-danger weather ratings

Standard published on 17.9.2018

Test method of perforator materials for oil and gas well

Standard published on 12.9.2006

General requirements for perforator materials for oil and gas well

Standard published on 12.9.2006

Non-destructive testing (NDT) methods of steel tubes—Automated ultrasonic testing of seamless and welded steel tubes for the detection of laminar imperfections

Standard published on 6.8.2023

Steel slag powder used for cement and concrete

Standard published on 7.9.2017

Zinc-5% aluminum-mixed mischmetal alloy - coated steel wire and steel wire strand

Standard published on 25.3.2019

Electronic imaging—Test target for the black-and-white scanning of office documents—Part 1:Characteristics

Standard published on 23.8.2006

Electronic imaging—Test target for the black-and-white scanning of office documents—Part 2:Method of use

Standard published on 23.8.2006

Electronic imaging—Test target for scanning of office documents—Part 3:Test target for use in lower resolution applications

Standard published on 28.12.2018