• CSA B137.12-99

CSA B137.12-99

Polyamide Piping Systems for Gas Services

CSA Group, 01/01/1999

Publisher: CSA

File Format: PDF

$149.00$298.12


Published:01/01/1999

Pages:28

More CSA standard pdf

CSA C235:19

CSA C235:19

Preferred voltage levels for AC systems up to 50 000 V

$60.00 $120.00

CSA C22.2 NO. 62368-1:19

CSA C22.2 NO. 62368-1:19

Audio/video, information and communication technology equipment - Part 1: Safety requirements (Bi-national standard, with UL 62368-1) Includes Update 1 (2021)

$227.00 $455.00

CSA C22.2 NO. 60974-6:19

CSA C22.2 NO. 60974-6:19

Arc welding equipment - Part 6: Limited duty equipment (Trinational standard with NMX-J-038-1-ANCE-2019, Section 2 and ANSI/NEMA/IEC 60974-6-2019)

$125.00 $250.00

CSA Z317.2:19

CSA Z317.2:19

Special requirements for heating, ventilation, and air-conditioning (HVAC) systems in health care facilities, Includes Errata (2021)

$87.00 $175.00