Reference register
3,037 test methods indexed by number across ISO, ASTM, AATCC, BIS, GB, JIS and EN, 503 of them with a full record. Where an equivalent is known it is stated as IDT, MOD or NEQ, with the deviation declared wherever it is MOD.
AATCC (5) · amfori (1) · AS/NZS (62) · ASTM (528) · Better Cotton (2) · BIS (234) · bluesign (4) · BS (208) · C2C (3) · CEN (410) · DD (1) · EN (1) · Fairtrade (1) · GOTS (6) · Higg Index (5) · IEC (7) · ISEAL (4) · ISO (1,355) · ISO/IEC (7) · ISO/TR (2) · ISO/TS (3) · LWG (4) · NZS (6) · OEKO-TEX (8) · PAS (1) · PD (4) · SA8000 (1) · SAC (458) · SLCP (1) · Textile Exchange (9) · WRAP (1) · ZDHC (6)
Showing 321–330 of 3,037
What are ISO, ASTM and AATCC — and what do IDT, MOD and NEQ mean?
Calculators on this site cite 35 further standards that the register does not cover yet. They are being written in order of how many tools need them.
Textiles — Quantitative chemical analysis — Part 11: Mixtures of certain cellulose fibres with certain other fibres (method using sulfuric acid)
Cellulose fibres dissolved in sulfuric acid, leaving polyester, polypropylene and other acid-resistant synthetics. The standard method for proving the synthetic content of a cotton-polyester blend, which is most…
Textiles — Quantitative chemical analysis — Part 12: Mixtures of acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres with certain other fibres (method using dimethylformamide)
Acrylic, some modacrylics, some chlorofibres and some elastanes dissolved in dimethylformamide. The part that covers the widest set of fibres, and correspondingly the one where identifying the fibre…
Textiles — Quantitative chemical analysis — Part 13: Mixtures of certain chlorofibres with certain other fibres (method using carbon disulfide/acetone)
Chlorofibres dissolved in carbon disulfide with acetone. The reagent is flammable and acutely toxic, and this method should not be attempted outside a fume cupboard by anyone who…
Textiles — Quantitative chemical analysis — Part 14: Mixtures of acetate with certain other fibres (method using glacial acetic acid)
Acetate dissolved in glacial acetic acid. The third acetate route in the series, after acetone and benzyl alcohol - the series offers several because the right one depends…
Textiles — Quantitative chemical analysis — Part 15: Mixtures of jute with certain animal fibres (method by determining nitrogen content)
Jute separated from animal fibres by measuring nitrogen rather than by dissolution. The odd method in the series: protein contains nitrogen and jute contains almost none, so the…
Textiles — Quantitative chemical analysis — Part 16: Mixtures of polypropylene fibres with certain other fibres (method using xylene)
Polypropylene dissolved in hot xylene, leaving almost everything else. Polypropylene resists nearly every reagent in the series, which is why it needs a boiling hydrocarbon to shift it.…
Textiles — Quantitative chemical analysis — Part 17: Mixtures of cellulose fibres and certain fibres with chlorofibres and certain other fibres (method using concentrated sulfuric acid)
Cellulose fibres dissolved in concentrated sulfuric acid, leaving chlorofibres and other resistant synthetics. The stronger companion to Part 11, for blends where the residue would survive the milder…
Textiles — Quantitative chemical analysis — Part 18: Mixtures of silk with wool or other animal hair (method using sulfuric acid)
Silk dissolved in sulfuric acid, leaving wool or other animal hair. Two protein fibres separated on their different resistance to acid - a narrow margin, and the reason…
Textiles — Quantitative chemical analysis — Part 19: Mixtures of cellulose fibres and asbestos (method by heating)
Cellulose burned away by heating, leaving asbestos - a loss-on-ignition method rather than a dissolution, so there is no reagent and no correction factor d. Retained for legacy…
Textiles — Quantitative chemical analysis — Part 2: Ternary fibre mixtures
Ternary mixtures - three fibres rather than two. It is the hardest arithmetic in the series because it needs two successive dissolutions on separate specimens, and each carries…
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