ISO 31-4:1992被替代
Quantities and units Part 4: Heat
出版：International Organization for Standardization
专家解读视频
1992 AMD 1 1998 [15/12/1998]1992 [01/09/1992]AMD 1 19851978
DR 02061 CP - Identical
KS A ISO 31-4:2001 - Identical
DR 02057-02070 CP - Identical
KS A ISO 31-4:2012 - Identical
UNE 5100-4:1987 - Identical
BS ISO 31-4:1992 - Identical
SNV ISO 31-4:1992 - Identical
JIS Z 8202-4:2000 - Identical
NBR ISO 31-4:2006 - Identical
ONORM A 6401:2001 - Identical
BS 5775-4:1993 - Identical
UNI CEI ISO 31-4:2001 - Identical
NBN E 48 006:1983 - Identical
DIN 5483-2 (1982-09) - Identical
DIN 1304-1 (1994-03) - Identical
UNI ISO 314:1983 - Identical
DIN 1301-2 (1978-02) - Identical
PN ISO 31-4:2002 - Identical
DIN 1341 (1986-10) - Identical
NFX 02 204:1993 - Similar
NS ISO 31-4 Ed. 1 (1992) - Identical
AS 2900.4-2002 - Identical
UNE 82100-4:1996 - Similar
SS ISO 31-4:1993 - Identical
BIS IS 1890-4:2001 (R2005) - Identical
