Petroleum and natural gas industries. Drilling and production equipment. Wellhead and Christmas tree equipment. General specifications
Document status: Active
Copper and complex ores, and products of their processing. Method for measurement of iron weight fraction
Document status: Active
Biotechnical industries equipment. Vegetable materials hydrolysis apparatus. Fermenters. Safety requirements. Test methods
Document status: Cancelled
Maleic anhydride for industrial use. Methods of test. Part 1. General
Document status: Active
