BS EN 12131:1998

Заменен

Feather and down. Test methods. Determination of the quantitive composition of feather and down (manual method) — 8 стр.

Заменен на

BS EN 12131:2018

ICS

59.040 Textile. Including feathers and down / Вспомогательные материалы для отделки текстиля. Включая перо и пух