| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SY/T 6857.1-2024 | English | RFQ |
ASK
|
Days<=3
|
(Oil well pipes for special environments in the petroleum and natural gas industry Part 1: Oil and gas field environments containing H2S - Recommended practices for the selection of carbon steel and low alloy steel oil pipes and casings)
|
SY/T 6857.1-2024
| Valid |
SY/T 6857.1-2024
|