|
|
|
|
| LEADER |
00000nam a2200000 a 4500 |
| 001 |
000029171 |
| 003 |
CO-BoSNA |
| 005 |
20260105155302.0 |
| 008 |
060309s1996^^^^ck^^^^^fr^^^^^000^0^spa^d |
| 040 |
|
|
|a CO-BoSNA
|b spa
|
| 082 |
0 |
4 |
|a 363.739264
|b I597g
|2 23
|
| 110 |
2 |
|
|a Instituto Colombiano de Normas Técnicas y Certificación (Icontec)
|
| 243 |
1 |
0 |
|a Normas técnicas
|
| 245 |
1 |
0 |
|a Gestión ambiental :
|b análisis de aire: preparación de mezclas de gas para calibración. Métodos de pesaje Environmental management : analysis : preparation of calibration gas mixtures : weighing methods /
|c ICONTEC.
|
| 246 |
3 |
7 |
|a NTC 3889
|
| 246 |
3 |
1 |
|a Environmental management
|b analysis : preparation of calibration gas mixtures : weighing methods
|
| 260 |
|
|
|a Bogotá :
|b Icontec,
|c 1996.
|
| 300 |
|
|
|a 20 páginas ;
|c 30 cm.
|
| 650 |
1 |
7 |
|a Contaminación del aire
|x Mediciones
|v Normas técnicas
|2 Armarc
|
| 650 |
2 |
7 |
|a Aire
|x Análisis
|v Normas técnicas
|2 Armarc
|
| 952 |
|
|
|0 0
|1 0
|4 2
|6 R_363_739264000000000_I597G
|7 0
|8 REFER
|9 130578
|a 11211
|b 11211
|d 2006-03-09
|l 0
|o R 363.739264 I597g
|p 119211013646
|r 2026-01-05 15:53:03
|t Ej. 1
|w 2026-01-05
|x no tiene número de inventario
|y BOOK
|z Calle 15 No. 31-42, Bogotá
|
| 999 |
|
|
|c 25169
|d 25169
|
| 942 |
|
|
|6 363_739264000000000__I597G
|
