Geosynthetics—Plastic geocell

Norma vydaná dňa 29.9.2024

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

Norma vydaná dňa 25.8.2003

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

Norma vydaná dňa 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

Norma vydaná dňa 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
K dispozici od: říjen 2026

Norma vydaná dňa 31.3.2026

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

Norma vydaná dňa 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
K dispozici od: říjen 2026

Norma vydaná dňa 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

Norma vydaná dňa 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

Norma vydaná dňa 6.9.2013

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

Norma vydaná dňa 28.12.2018