Enterprise standardization—Evaluation and improvement

Standard published on 29.12.2017

Geosynthetics—Plastic geocell

Standard published on 29.9.2024

Evaluation of the potential biodegradation and disintegration capability of plastic materials by the action of the specific microorganisms

Standard published on 2.12.2025

Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by measuring the oxygen demand in a closed respirometer

Standard published on 25.8.2003

Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium—Part 1:Method by measuring the oxygen demand in a closed respirometer
Execute Date: october 2026

Standard published on 31.3.2026

Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by analysis of evolved carbon dioxide

Standard published on 25.8.2003

Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium—Part 2:Method by analysis of evolved carbon dioxide
Execute Date: october 2026

Standard published on 31.3.2026

Determination of the ultimate aerobic biodegradability of plastic materials under conctrolled composting conditions—Method by analysis of evolved cabon dioxide—Part 1:General method

Standard published on 25.4.2025

Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test

Standard published on 6.9.2013

General terms and their definitions of thermoplastic pipes, fittings and valves

Standard published on 28.12.2018