Tracked Changes. Furniture. Chairs and tables for educational institutions. Safety requirements and test methods.

Standard published on 16.6.2023

Non-destructive testing. Ultrasonic testing. Examination for loss of thickness due to erosion and/or corrosion using the TOFD technique.

Standard published on 29.10.2021

Metal ball valves for petroleum, petrochemical and allied industries.

Standard published on 31.12.2015

Tracked Changes. Metal ball valves for petroleum, petrochemical and allied industries.

Standard published on 24.2.2020

Surface active agents. Determination of chloroacetic acid (chloroacetate) in surfactants. HPLC method.

Standard published on 31.3.2014

Surface active agents. Determination of chloroacetic acid (chloroacetate) in surfactants. Ionic chromatographic method.

Standard published on 31.3.2014

Temporary works equipment. Execution. Requirements for manufacturing.

Standard published on 7.5.2020

Water quality. Application of inductively coupled plasma mass spectrometry (ICP-MS). General requirements.

Standard published on 4.4.2024

Tracked Changes. Water quality. Application of inductively coupled plasma mass spectrometry (ICP-MS). General requirements.

Standard published on 10.4.2024

Water quality. Application of inductively coupled plasma mass spectrometry (ICP-MS). Determination of selected elements including uranium isotopes.

Standard published on 25.7.2025