Plastics - Carbon and environmental footprint of biobased plastics - Part 2: Material carbon footprint, amount (mass) of CO₂ removed from the air and incorporated into polymer molecule (ISO 22526-2:2020); German version EN ISO 22526-2:2021
Edition 2022-01

Chromium ores and concentrates; Determination of silicon content; Molecular absorption spectrometric method and gravimetric method
Edition 1984-11

Surface active agents; technical straight-chain sodium alkylbenzenesulfonates; determination of mean relative molecular mass by gas-liquid chromatography
Edition 1988-06

Surface active agents; sulfated ethoxylated alcohols and alkylphenols; estimation of the mean relative molecular mass
Edition 1988-06

Plastics - Carbon and environmental footprint of biobased plastics - Part 2: Material carbon footprint, amount (mass) of CO₂ removed from the air and incorporated into polymer molecule
Edition 2020-03

Nanotechnologies - Performance evaluation requirements for quantifying biomolecules using fluorescent nanoparticles in immunohistochemistry
Edition 2023-05

Plastics - Carbon and environmental footprint of biobased plastics - Part 2: Material carbon footprint, amount (mass) of CO<(Index)2> removed from the air and incorporated into polymer molecule (ISO 22526-2:2020)
Edition 2022-03-01

Plastics - Carbon and environmental footprint of biobased plastics - Part 2: Material carbon footprint, amount (mass) of CO 2 removed from the air and incorporated into polymer molecule (ISO 22526-2:2020)
Edition 2021-11

Plastics - Carbon and environmental footprint of biobased plastics - Part 2: material carbon footprint, amount (mass) of CO<(Index)2> removed from the air and incorporated into polymer molecule
Edition 2021-11-10

Analysis of formulated detergents. Quantitative test methods. Method for determination of low molecular mass alcohols content
Edition 1988-01-29