BS ISO 6989:1981

Действует

Textiles fibres. Determination of length and length distribution of staple fibres (by measurement of single fibres) — 12 стр.

Ссылочные документы

Действует

Determination of crystallizing point; General method — 6 стр.

Действует

Corrosion of metals and alloys. Guidelines for selection of protection methods against atmospheric corrosion — 9 стр.

Заменен

Method for determination of length and length distribution of staple fibres by measurement of single fibres — 14 стр.

Отменен

Textiles - Determination of linear density - Gravimetric method and vibroscope method (ISO 1973:1995); German version EN ISO 1973:1995 — 8 стр.