Specifications for woven cotton tapes, light, medium and heavy qualities
Document status: Active
Steel for land boilers, receivers and other pressure vessels
Document status: Active
Specification for dimensions of stoneware pipes and pipe fittings for chemical purposes
Document status: Active
Recommendations for graphic symbols and abbreviations for fire protection drawings
Document status: Active
Specification for steel butt-welding pipe fittings for the petroleum industry-Wrought carbon and ferritic alloy steel fittings
Document status: Active
