71.120 化工设备 标准查询与下载



共找到 518 条与 化工设备 相关的标准,共 35

Oval swivel cover quick opening manhole

ICS
71.120
CCS
G91
发布
实施

Atmospheric pressure rotary handle quick opening manhole

ICS
71.120
CCS
G91
发布
实施

Horizontal hanging cover with neck butt welding flange manhole

ICS
71.120
CCS
G91
发布
实施

Horizontal hanging cover with neck flat welding flange manhole

ICS
71.120
CCS
G91
发布
实施

Horizontal hanging cover plate type flat welding flange manhole

ICS
71.120
CCS
G91
发布
实施

Vertical hanging cover with neck butt welding flange manhole

ICS
71.120
CCS
G91
发布
实施

Vertical hanging cover with neck flat welding flange manhole

ICS
71.120
CCS
G91
发布
实施

Vertical hanging cover plate flat welding flange manhole

ICS
71.120
CCS
G91
发布
实施

Swivel cover with neck butt welding flange manhole

ICS
71.120
CCS
G91
发布
实施

Swivel cover with neck flat welding flange manhole

ICS
71.120
CCS
G91
发布
实施

Rotary cover plate flat welding flange manhole

ICS
71.120
CCS
G91
发布
实施

Atmospheric manhole

ICS
71.120
CCS
G91
发布
实施

Types and technical conditions of steel manholes and handholes

ICS
71.120
CCS
G91
发布
实施

Beam type gas injection packing support plate

ICS
71.120
CCS
G91
发布
实施

Rotary handle quick opening hand hole

ICS
71.120
CCS
G91
发布
实施

本标准规定了机泵专业的选型内容、主要职责及设计各阶段的主要工作任务。适用于设计管理工作。

Scope of professional responsibilities for pumps and tasks at each stage of design

ICS
71.120
CCS
G90
发布
实施

Atmospheric pressure quick opening hand hole

ICS
71.120
CCS
G91
发布
实施

Steel low pressure wet gas cabinet series

ICS
71.120
CCS
G93
发布
实施

Standard series of radial flow secondary sedimentation tank suction dredger

ICS
71.120
CCS
G92
发布
实施

Plunger discharge valve

ICS
71.120
CCS
G91
发布
实施



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