Measurement methods of A-chain and B-chain electro-acoustic frequency response of motion-picture control roomsreview rooms and indoor theatres

Standard published on 28.12.1994

Determination of sulfur amino acids in feeds—Ion exchange chromatography

Standard published on 17.9.2018

Sleeper

Standard published on 12.11.2013

Wood sleeper

Standard published on 12.11.2013

Security and resilience—Urban resilience—Framework and principles

Standard published on 3.12.2025

Paper and board--Determination of water absorption--Cobb method

Standard published on 15.10.2002

Paper and board—Determination of water absorptiveness—Cobb method
Execute Date: april 2027

Standard published on 28.9.2026

Determination of tryptophan in feeds

Standard published on 17.9.2018

Thermal specifications and testing method for passive solar houses

Standard published on 30.6.2006

Primary parameter and general specification for geotechnical engineering instrument

Standard published on 11.6.2007