现行

JB/T 8726-2011

机械密封腔尺寸
The annular space dimension of mechanical seal

2011-05-18

现行

BS EN 12756-2001

Mechanical seals. Principal dimensions, designation and material codes
机械密封 主要尺寸、名称和材料代码

2001-02-15

现行

UNE-EN 12756-2002

MECHANICAL SEALS. PRINCIPAL DIMENSIONS, DESIGNATION AND MATERIAL CODES.
机械密封 主要尺寸、名称和材料代码

2002-02-20

现行

EN 12756-2000

Mechanical seals - Principal dimensions, designation and material codes
机械密封 - 主要尺寸 名称和材料代码

2000-12-13

现行

HG/T 2098-2011

釜用机械密封类型、主要尺寸及标志

2011-12-20

现行

GB/T 6556-2016

机械密封的型式、主要尺寸、材料和识别标志
Type,main dimension,material and marking of mechanical seals

2016-08-29

现行

BS ISO 3069-2000

End-suction centrifugal pumps. Dimensions of cavities for mechanical seals and for soft packing
端吸离心泵 机械密封和软填料的空腔尺寸

2001-01-15

现行

UNE 62256-1991

END-SUCTION CENTRIFUGAL PUMPS. DIMENSIONS OF CAVITIES FOR MECHANICAL SEALS AND FOR SOFT PACKING.
端吸离心泵 机械密封和软填料的空腔尺寸

1991-06-10

现行

ISO 3069-2000

End-suction centrifugal pumps — Dimensions of cavities for mechanical seals and for soft packing
端吸离心泵——机械密封和软填料的空腔尺寸

2000-11-16

现行

GB/T 5661-2013

轴向吸入离心泵 机械密封和软填料用空腔尺寸
End-suction centrifugal pumps―Dimensions of cavities for mechanical seals and for soft packing

2013-12-17

现行

DIN EN 12756

Mechanical seals - Principal dimensions, designation and material codes; English version of DIN EN 12756
机械密封——主要尺寸、名称和材料代码；德文版EN 12756:2000

2001-03-01

现行

DIN 28138-2

Rotating mechanical seals for agitator shafts - Part 2: Steel, glass-lined - Operating data, assembly dimensions
搅拌轴用旋转机械密封件.第2部分:搪玻璃钢.操作数据和装配尺寸

2006-06-01

现行

DIN 28138-1

Rotating mechanical seals for agitator shafts - Part 1: Carbon or stainless steel - Operating data, assembly dimensions
搅拌轴用旋转机械密封件.第1部分:碳钢或不锈钢.操作数据和装配尺寸

2006-06-01