P47 供气工程 标准查询与下载
共找到 161 条与 供气工程 相关的标准，共 11 页
This eleventh edition presents the code as originally issued, with changes approved through 1989, and with certain editorial changes made to maintain the sequence of the code, to standardize the format of all 1990 BOCA National Codes, and to update the
Exhaust Systems
- ICS
- CCS
- P47
- 发布
- 1998-01-01
- 实施
The provisions requiring that the excavation left when an unfit structure has been removed be filled in is an obvious, but often neglected means of protecting the public health and safety.
Combustion Air
- ICS
- CCS
- P47
- 发布
- 1998-01-01
- 实施
The provisions requiring that the excavation left when an unfit structure has been removed be filled in is an obvious, but often neglected means of protecting the public health and safety.
Fuel-Gas Piping
- ICS
- CCS
- P47
- 发布
- 1998-01-01
- 实施
The provisions requiring that the excavation left when an unfit structure has been removed be filled in is an obvious, but often neglected means of protecting the public health and safety.
Chimneys and Fireplaces
- ICS
- 91.140.40
- CCS
- P47
- 发布
- 1998-01-01
- 实施
Technical specification for polyethylene（PE）gas pipeline engineerings
- ICS
- CCS
- P47
- 发布
- 1995-04-06
- 实施
- 1995-11-01
This standard applies to positive displacement ammonia compressor units for use in commercial and industrial refrigeration applications.
Ammonia Compressor Units
- ICS
- CCS
- P47
- 发布
- 1993-01-01
- 实施
The BOCA National Mechanical Code was initially prepared and updated on the premise that adequate code requirements are essential to the safe installation and maintenance of all mechanical equipment and systems in order to protect the public health, sa
Fireplaces, Solid Fuel-Burning and Gas Accessory Appliances
- ICS
- 91.140.40
- CCS
- P47
- 发布
- 1993-01-01
- 实施
The BOCA National Mechanical Code was initially prepared and updated on the premise that adequate code requirements are essential to the safe installation and maintenance of all mechanical equipment and systems in order to protect the public health, sa
Fireplaces, Solid Fuel-Burning and Gas Accessory Appliances
- ICS
- 91.140.40
- CCS
- P47
- 发布
- 1993-01-01
- 实施
Gas heate catering equipment. Part 1 : safety requirements.
- ICS
- 97.040.20
- CCS
- P47
- 发布
- 1992-12-01
- 实施
- 1992-12-20
A person shall not willfully fail or refuse to comply with any lawful order or direction of the fire prevention code officiai or to interfere with the compliance attempts of another individual.
Masonry Fireplaces Eleventh Edition
- ICS
- 91.140.40
- CCS
- P47
- 发布
- 1990-01-01
- 实施
Technical specifications for gas art torch and fire special effects system
- ICS
- CCS
- P47
- 发布
- 实施
Technical specification for application of hard polyvinyl chloride steel pipes and fittings for gas
- ICS
- CCS
- P47
- 发布
- 实施
Engineering technical regulations for ring-pressed aluminum alloy plastic-lined pipelines for gas
- ICS
- CCS
- P47
- 发布
- 实施
Technical Specifications for Urban Gas Intelligent Pressure Regulating Box
- ICS
- CCS
- P47
- 发布
- 实施
Specifications for intelligent evaluation of urban gas system
- ICS
- CCS
- P47
- 发布
- 实施
Technical specification for control of external corrosion on underground gas pipeline of steel in area of cities and towns
- ICS
- 91.140.40
- CCS
- P47
- 发布
- 实施
Rules of installation and acceptance for gas-burning appliances for domestic use
- ICS
- 91.140.40
- CCS
- P47
- 发布
- 实施
Technical regulations for trenchless repair and renewal engineering of urban gas pipelines
- ICS
- CCS
- P47
- 发布
- 实施
Water gas generator system operation management regulations
- ICS
- CCS
- P47
- 发布
- 实施
