Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
NB/T 47019.9-2021 |
Specifications for ordering tubes for boilers and heat exchangers - Part 9: Nickel and nickel alloys {译} 锅炉、热交换器用管订货技术条件 第9部分:镍和镍合金 |
China Energy Industry
Standards Specifications ordering tubes |
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NB/T 47019.8-2021 |
Specifications for ordering tubes for boilers and heat exchangers - Part 8: Titanium and titanium alloys {译} 锅炉、热交换器用管订货技术条件 第8部分:钛和钛合金 |
China Energy Industry
Standards Specifications ordering tubes |
![]() English PDF |
NB/T 47019.7-2021 |
Specifications for ordering tubes for boilers and heat exchangers - Part 7: Copper and copper alloys {译} 锅炉、热交换器用管订货技术条件 第7部分:铜和铜合金 |
China Energy Industry
Standards Specifications ordering tubes |
![]() English PDF |
NB/T 47019.6-2021 |
Specifications for ordering tubes for boilers and heat exchangers - Part 6: Austenitic-ferritic duplex stainless steel {译} 锅炉、热交换器用管订货技术条件 第6部分:奥氏体-铁素体型双相不锈钢 |
China Energy Industry
Standards Specifications ordering tubes |
![]() English PDF |
NB/T 47019.5-2021 |
Specifications for ordering tubes for boilers and heat exchangers - Part 5: Stainless steel {译} 锅炉、热交换器用管订货技术条件 第5部分:不锈钢 |
China Energy Industry
Standards Specifications ordering tubes |
![]() English PDF |
NB/T 47019.4-2021 |
Specifications for ordering tubes for boilers and heat exchangers - Part 4: Low-alloy steels for low-temperature applications {译} 锅炉、热交换器用管订货技术条件 第4部分:低温用低合金钢 |
China Energy Industry
Standards Specifications ordering tubes |
![]() English PDF |
NB/T 47019.3-2021 |
Specifications for ordering tubes for boilers and heat exchangers - Part 3: Non-alloy steels and alloy steels with specified high temperature properties {译} 锅炉、热交换器用管订货技术条件 第3部分:规定高温性能的非合金钢和合金钢 |
China Energy Industry
Standards Specifications ordering tubes |
![]() English PDF |
NB/T 47019.2-2021 |
Specifications for ordering tubes for boilers and heat exchangers - Part 2: Non-alloy steels and alloy steels with specified room temperature properties {译} 锅炉、热交换器用管订货技术条件 第2部分:规定室温性能的非合金钢和合金钢 |
China Energy Industry
Standards Specifications ordering tubes |
![]() English PDF |
NB/T 47019.1-2021 |
Specifications for ordering tubes for boilers and heat exchangers Part 1: General rules {译} 锅炉、热交换器用管订货技术条件 第1部分:通则 |
China Energy Industry
Standards Specifications ordering tubes |
![]() English PDF |
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