Petroleum, petrochemical and natural gas industries. Scheme for conformity assessment of manufacturers of special materials Ingestion-build-63114 Contents of BS EN 61300-2-1:

Contents of BS EN 61300-2-1:

Portuguese

BS 6031 recognizes that construction of new earthworks and the remediation or repair of existing earthworks are activities that have similarities and significant differences

Specified property classes and of any shape

Petroleum, petrochemical and natural gas industries. Scheme for conformity assessment of manufacturers of special materials Ingestion-build-63114 Contents of BS EN 61300-2-1:What is this standard about? This document establishes a procedure for verifying that the manufacturer of special materials for the petroleum, petrochemical and natural gas industries has sufficient competence and experience of the relevant material grades of metal, and the necessary facilities and equipment, to manufacture these materials in the required shapes and sizes with acceptable properties according to the applicable standard, material