Estandar
 
Nro Autor Título Precio
1 AATCC:American Association of Textile Chemists and Colorists S/. 0.00
2 ABMA: American Bearing Manufacturers Association S/. 0.00
3 ABMA-Boiler: American Boiler Manufacturers Association S/. 0.00
4 ACC: American Chemistry Council S/. 0.00
5 AENOR: Spanish Association for Standardization and Certification S/. 0.00
6 AGA: American Gas Association S/. 0.00
7 AHAM: Association of Home Appliance Manufacturers S/. 0.00
8 AIAA: American Institute of Aeronautics and Astronautics S/. 0.00
9 AIAG: Automotive Industry Action Group S/. 0.00
10 AIIM: International – Association for Information & Image Management S/. 0.00
11 ALL: American Ladder Institute S/. 0.00
12 AMCA: Air Movement and Control Association S/. 0.00
13 API: American Petroleum Institute S/. 0.00
14 ADS Group Limited S/. 0.00
15 AHRI Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI) S/. 0.00
16 AS/NZS Australian/New Zealand Standards S/. 0.00
17 ASAE/ASABE The American Society of Agricultural and Biological Engineers S/. 0.00
18 ASCE American Society of Civil Engineers S/. 0.00
19 ASHRAE € 0.00
20 ASSE American Society of Safety Engineers S/. 0.00