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ISO 3074:2014

Wool — Determination of dichloromethane-soluble matter in combed sliver
24. 7. 2014.

Опште информације

90.93     3. 7. 2026.

ISO

ISO/TC 38/SC 23

Međunarodni standard

59.080.01  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 3074:2014 specifies a method for determining the dichloromethane-soluble matter in combed wool sliver. Its use can be extended to wool in other forms.
It should be recognized that extraction with dichloromethane under the prescribed conditions does not completely remove all the fatty material present in a sample of wool. A further amount, possibly material of similar character, will usually be extracted by the use of solvents that cause greater swelling of the wool fibres.
The method is applicable only to 100 % wool products. It can give misleading results if applied to products in which fibres other than wool are present.

Životni ciklus

PRETHODNO

POVUČEN
ISO 3074:1975

TRENUTNO

OBJAVLJEN
ISO 3074:2014
90.93 Odluka o potvrđivanju standarda
3. 7. 2026.