|
|
|
|
| LEADER |
00000nam a2200000 a 4500 |
| 001 |
000029146 |
| 003 |
CO-BoSNA |
| 005 |
20260105155301.0 |
| 008 |
060309s1996^^^^ck^^^^^fru^^^^000^0^spa^d |
| 040 |
|
|
|a CO-BoSNA
|b spa
|
| 082 |
0 |
4 |
|a 620.860218
|b I597c
|2 23
|
| 084 |
|
|
|a 13.340.30
|2 ics
|
| 110 |
2 |
|
|a Instituto Colombiano de Normas Técnicas y Certificación (Icontec)
|
| 243 |
1 |
0 |
|a Normas técnicas
|
| 245 |
1 |
0 |
|a Criterios para la selección y uso de los equipos de protección respiratoria :
|n Parte 1
|p efiniciones Criteria for the selection and use of breating Protective equipment. Part 1. Definitions /
|c ICONTEC.
|
| 246 |
3 |
7 |
|a NTC 3851
|
| 246 |
3 |
1 |
|a Criteria for the selection and use of breating Protective equipment :
|n Part 1
|p Definitions
|
| 260 |
|
|
|a Bogotá :
|b Icontec,
|c 1996.
|
| 300 |
|
|
|a 19 páginas ;
|c 29 cm.
|
| 650 |
1 |
7 |
|a Respiradores
|v Normas técnicas
|2 Armarc
|
| 952 |
|
|
|0 0
|1 0
|4 2
|6 R_620_860000000000000_I17CR
|7 0
|8 REFER
|9 130532
|a 11211
|b 11211
|d 2006-03-09
|l 0
|o R 620.86 I17cr
|p 119211013620
|r 2026-01-05 15:53:01
|t Ej. 1
|w 2026-01-05
|x no tiene numero de inventario
|y BOOK
|z Calle 15 No. 31-42, Bogotá
|
| 999 |
|
|
|c 25144
|d 25144
|
| 942 |
|
|
|6 620_860218000000000__I597C
|
