ISO 2781:1988被替代
Rubber, vulcanized - Determination of density
出版：International Organization for Standardization
专家解读视频
NEN ISO 2781:1990 - Identical
NFT 46 030:1977 - Equivalent
DIN 53479 (1976-07) - Identical
NBN E 48 113:1988 - Identical
NBN ISO 2781:1990 - Identical
NF ISO 2781:2004 - Identical
ONORM C 9440:1982 - Identical
BS 903-A1:1996 - Equivalent
JIS K 6268:1998 - Identical
AS 1683.4-1992 - Identical
SS ISO 2781:1995 - Identical
UNE 53526:2001 - Identical
UNE 59535:2007 - Identical
PN ISO 2781:1996 - Identical
NFT 20 049:1985 - Equivalent
BS 903-A1:1980 - Identical
