ISO 3451-2 : 1998(R2017)現行
PLASTICS - DETERMINATION OF ASH - POLY(ALKYLENE TEREPHTHALATE) MATERIALS
出版：International Organization for Standardization
專家解讀視頻
This part of ISO 3451 specifies methods for determination of the ash of poly(ethylene terephthalate), poly(butylene terephthalate) and copolymers of the two, both filled and unfilled.
SNV ISO 3451-2 : 1998 - Identical
BS 2782-4.470B(1991) : 1991 - Identical
NFT 51 540 : 1985 - Identical
NEN ISO 3451-2 : 1986 - Identical
DIN ISO 3451-2 : 1992 - Identical
NEN ISO 3451-2 : 1986 - Identical
SNV ISO 3451-2 : 1998 - Identical
