BS 1821:1982 PDF
Specification for class I oxy-acetylene welding of ferritic steel pipework for carrying fluids
ΠΠ°Π·Π²Π°Π½ΠΈΠ΅ (Π°Π½Π³Π»ΠΈΠΉΡΠΊΠΈΠΉ):
BS 1821:1982
Specification for class I oxy-acetylene welding of ferritic steel pipework for carrying fluids
- Π‘ΡΠ°ΡΡΡ Π΄ΠΎΠΊΡΠΌΠ΅Π½ΡΠ°:
- ΠΡΠΌΠ΅Π½ΡΠ½
- Π€ΠΎΡΠΌΠ°Ρ:
- ΠΠ»Π΅ΠΊΡΡΠΎΠ½Π½ΡΠΉ (PDF)
- ΠΠ°ΡΠ° ΠΏΡΠ±Π»ΠΈΠΊΠ°ΡΠΈΠΈ:
- 26 ΡΠ΅Π²ΡΠ°Π»Ρ 1982 Π³.
- ICS:
- 25.160.10
- SKU:
- BS 1821:1982