MARC 보기
LDR00500namk 00157 k 4500
001000000043104
00520070502133403
008070502s1985 fr 000a eng
049 ▼l WM00007457
056 ▼a 530.029
090 ▼a 530.029 ▼b A849c
110 ▼a Association Francaise de Normalisation.
24510 ▼a Chemical Products for Industrial USE Determination of Explosion Risk(NF T 20-038) / ▼d Association Francaise de Normalisation
260 ▼a 프랑스: ▼b AFNOR, ▼c 1985
300 ▼a 15p, ▼c 30cm
9500 ▼a 구입