BIS IS 1239: PART 1 Steel Tubes, Tubulars and Other Wrought Steel Fittings - Specification - Part 1 : Steel Tubes - Includes Amendments 1-4. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты BIS
BIS IS 1985: PART 1 Recommended practice for preparation of iron and steel for electroplatin...
BIS IS 3975 Mild steel wires, formed wires and tapes for armouring of cables
BIS IS 5429 Dimensions for steel tubes for automotive purposes
BIS IS 2811 Recommendations for Manual Tungsten Inert-gas Arc Welding of Austenitic Stainle...
BIS IS 6586 Recommended practice for metal spraying for protection of iron steel
BIS IS 3479 General requirements for steel drop, upset and press forgings