法兰检测

QJ 2076.5-1991 管道法兰 对焊钢法兰

ASME B16.5-1988 管法兰和法兰管件

Pipe flanges and flanged fittings

AS/NZS 4331.1-1995 金属法兰．钢管法兰

Specifies international requirements for circular steel flanges in nominal pressure designations, PN 10 to PN 420. Types of steel flanges

Metallic flanges - Steel flanges

AS/NZS 4331.2-1995 金属法兰．铸铁法兰

Specifies international requirements for circular grey, malleable and ductile cast iron flanges in nominal pressure designations, PN 2.5 to PN 50

Metallic flanges - Cast iron flanges

NBN 949-1971 法兰．生铁法兰 PN 10

NBN 952-1971 法兰．生铁法兰 PN 40

NBN 951-1971 法兰．生铁法兰 PN 25

NBN 950-1971 法兰．生铁法兰 PN 16

QJ 2076.3-1991 管道法兰 铸钢法兰

SFS 2169-1967 单法兰，法兰盘和法兰轴肩．定额压力PN6

SFS 2170-1967 单法兰，法兰盘和法兰轴肩．定额压力PN10

NBN 946-1971 钢材法兰．活动法兰 PN6

NBN 947-1971 钢材法兰．活动法兰 PN10

SFS 8005-1987 造船．法兰．PN10搭接法兰

T?ss? standardissa esitet??n laivojen hitsattavat levylaipat PN 10

In case of interpretation disputes the Finnish text applies

SFS 8006-1987 造船．法兰．PN16搭接法兰

T?ss? standardissa esitet??n laivojen hitsattavat levylaipat PN 16

In case of interpretation disputes the Finnish textapplies

QJ 2076.5-1991 管道法兰 对焊钢法兰

ASME B16.5-1988 管法兰和法兰管件

Pipe flanges and flanged fittings

AS/NZS 4331.1-1995 金属法兰．钢管法兰

Specifies international requirements for circular steel flanges in nominal pressure designations, PN 10 to PN 420. Types of steel flanges

Metallic flanges - Steel flanges

AS/NZS 4331.2-1995 金属法兰．铸铁法兰

Specifies international requirements for circular grey, malleable and ductile cast iron flanges in nominal pressure designations, PN 2.5 to PN 50

Metallic flanges - Cast iron flanges

NBN 949-1971 法兰．生铁法兰 PN 10

NBN 952-1971 法兰．生铁法兰 PN 40

NBN 951-1971 法兰．生铁法兰 PN 25

NBN 950-1971 法兰．生铁法兰 PN 16

QJ 2076.3-1991 管道法兰 铸钢法兰

SFS 2169-1967 单法兰，法兰盘和法兰轴肩．定额压力PN6

SFS 2170-1967 单法兰，法兰盘和法兰轴肩．定额压力PN10

NBN 946-1971 钢材法兰．活动法兰 PN6

NBN 947-1971 钢材法兰．活动法兰 PN10

SFS 8005-1987 造船．法兰．PN10搭接法兰

T?ss? standardissa esitet??n laivojen hitsattavat levylaipat PN 10

In case of interpretation disputes the Finnish text applies

SFS 8006-1987 造船．法兰．PN16搭接法兰

T?ss? standardissa esitet??n laivojen hitsattavat levylaipat PN 16

In case of interpretation disputes the Finnish textapplies