Acceptance specifications for general materials
Thread Content
Does anyone have a general set of general material acceptance specifications: Thank you! It mainly includes the following categories: steel, valves, pipe fittings, seals, fasteners, petrochemical accessories and equipment, fire-fighting equipment, refractory materials and anti-corrosion coatings, insulation materials, building materials and their products, other categories, welding materials, precious metals such as gold, silver, platinum, etc. (continuous reforming catalyst), petroleum and its products, and tools 13 categories! I am very interested in the acceptance specifications for steel products, valves, pipe fittings, seals, fasteners, petrochemical accessories and equipment and welding materials! Thank you all!!!!!!!!!!!! This post was last edited by laiqi on 2009-3-12 14:25 ]
If you ask for too much, that person or department may not have such complete standards.
It is enough to accept the materials according to the production standards. The construction specifications also involve GB50235\SH3501, etc.