序号 

标准代号 

标准名称 

序号 

标准代号 

标准名称 

N0.

Standard code

Description

N0.

Standard code

Description

1

GB/T12459

钢制对焊无缝管件 

18

GD87-1101

火力发电厂汽水管道零件及部件典型设计手册 

Steel butt-welding seamless fittings

Typital design manual of the steam and water piping composition and part for themal power factory

2

GB/T13401

钢板制对焊管件 

19

EJ/T404

压水堆核电厂-回路系统无缝对接焊不锈钢管件技术条件 

Steel plate butt-welding fittings

Technical condition for the seamless butt-welding stainless steel fittings of circulation system 1 in pressure water reactor nuclear power factory

3

GB/T14383

锻钢制承插焊管件 

20

ANSI B16.9

工厂制造的锻钢对焊管件 

Forged Steel socket welding fittings

Factory-made wrought steel butt welding fittings

4

GB/T14626

锻钢制螺纹管件 

21

ANSI B16.28

锻钢对焊短半径弯头和U形弯头 

Forged Steel threaded fittings

Wrought steel butt welding short radius elbows and returns

5

GB9112-9131

钢制管法兰及法兰用垫片 

22

ANSIB16.11

承插焊和螺纹锻钢管件 

Steel pipe flanges,and gaskets for flange

Forged steel fittings,socket-welding and threaded

6

SH3406

石油化工钢制管法兰 

23

ANSIB16.5

管法兰和法兰配件 

Steel pipe flange for petro-chemical

Pipe flanges and flanged fittings

7

SH3408

钢制对焊无缝管件 

24

MSS SP-43

锻制不锈钢对焊管件 

Steel butt-welding seamless fittings

Wrought stainless steel butt-welding fittings

8

SH3409

钢板制对焊管件 

25

MSS SP-79

承插焊异径插入件 

Steel plate butt-welding fittings

Socket-welding reducing inserts

9

SH3410

锻钢制承插焊管件 

26

MSS SP-83

承插焊和螺纹活接头 

Forged steel socket welding fittings

Carbon steel pipe unions,socket-welding and threaded

10

HG/T21635

碳钢、低合金钢无缝对焊管件 

27

JISB2311

通用钢制对焊管件 

Carbon steel，lowalloy steel seamless butt-welding fittings

Common steel butt-welding fittings

11

HG/T21631

钢制有缝对焊管件 

28

JISB2312

钢制对焊管件 

Steel seam butt-welding fittings

Steel butt-welding fittings

12

HG/T21634

锻钢制承插焊管件 

29

JISB2313

钢板制对焊管件 

Forged steel socket welding fittings

Steel Plate butt-welding fittings

13

HG20592-20635

钢制管法兰、垫片、紧固件 

30

JISB2316

钢制承接焊管件 

Steel pipe flanges,gaskets fasteners

Steel socket-welding fittings

14

SY0510

钢制对焊管件 

31

DIN2605

钢制对焊管件、弯头和弯管 

Steel butt-welding fittings

Steel butt-welding fittings,elbows and bent pipes

15

SY5257

钢制弯管 

32

DIN2615

钢制对焊管件、三通 

Steel bent pipes

Steel butt-welding fitting,tees

16

DL/T695

电站钢制对焊管件 

33

DIN2616

钢制对焊管件、异径管 

Steel butt-welding fittings for power station

Steel butt-welding fittings,reducers

17

DL/T515

电站弯管 

19

EJ/T404

压水堆核电厂-回路系统无缝对接焊不锈钢管件技术条件 

Bent pipes for power station

Technical condition for the seamless butt-welding stainless steel fittings of circulation system 1 in pressure water reactor nuclear power factory