Headache2013
Petroleum
- Jun 13, 2013
- 31
Dears;
I'm writing a Technical Specification for Valves (oil and gas industry).In the paragraph dealing with ''Chemical Restriction'', I am called to specify to Valve Manufacturers the maximum carbon content and the maximum carbon equivalent.
Would you please to let me know how to specify the maximum carbon content and Maximum Carbon Equivalent for valves.
For your information: Cleint's (Owner) ITT (invitation To Tender) doesn't specify any thing.
Regards
I'm writing a Technical Specification for Valves (oil and gas industry).In the paragraph dealing with ''Chemical Restriction'', I am called to specify to Valve Manufacturers the maximum carbon content and the maximum carbon equivalent.
Would you please to let me know how to specify the maximum carbon content and Maximum Carbon Equivalent for valves.
For your information: Cleint's (Owner) ITT (invitation To Tender) doesn't specify any thing.
Regards