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We attach great importance to your comments and suggestions and encourage you to share your ideas and improvements with us.
P.O. Box 366, Alief, TX
Phone: +1 (832) 304-9992
Telefax: +1 (
Do you have a Project in the following countries? We have Laws and Regulations to help you!
All Codes and Regulations
Other AZ norms
National Standards for KGS (State Standards Classification)
Projects of works (PPR) on bridges
Construction Price Formation
Evidence base (TR CU, Technical Regulation of the Customs Union)
Standards for pipe fittings (TPA)
News and Press
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