Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
LoginRegister
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
HG 20557.1-1993 Scope of Responsibility and Tasks in Engineering Design Stage of Technical System Discipline $120.00 via email in 1~3 business day valid
HG 20557.2-1993 Relationship between Technical System Discipline and Other Disciplines during All Engineering Design Stages $90.00 via email in 1~3 business day valid
HG 20557.3-1993 Procedure of Quality Assurance for Professional Engineering Design of Technical System $420.00 via email in 1~3 business day valid
HG 20557.4-1993 Rules for Proofreading of Professional Engineering Design Files of Technical System $210.00 via email in 1~3 business day valid
HG 20557.5-1993 Management Measures for Professional Engineering Design Information of Technical System $120.00 via email in 1~3 business day valid
HG 20557.6-1993 Responsibilities and Tasks of Technical System Discipline in Relevant Important Engineering Design Conferences $90.00 via email in 1~3 business day valid
HG 20558.1-1993 Regulations on Contents of Files Accepted on Design of Technical System $1230.00 via email in 1~3 business day valid
HG 20558.2-1993 Regulations on Contents of Files Submitted on Design of Technical System $1740.00 via email in 1~3 business day valid
HG 20558.3-1993 Regulations on Contents of Finished Files on Design of Technical System $90.00 via email in 1~3 business day valid
HG 20559-1993 Specification for Design of Piping and Instrument Diagram $5700.00 via email in 1~3 business day valid
HG 20559.1-1993 Specification for Design Contents and Depth of Piping and Instrument Diagrams $1050.00 via email in 1~3 business day valid
HG 20559.2-1993 Graphical Symbols for Equipment in Piping and Instrument Diagrams $510.00 via email in 1~3 business day valid
HG 20559.3-1993 Graphical Symbols for Piping and Pipe Fittings in Piping and Instrument Diagrams $360.00 via email in 1~3 business day valid
HG 20559.4-1993 Numbering and Marking of Piping in Piping and Instrument Diagrams $240.00 via email in 1~3 business day valid
HG 20559.5-1993 Material Codes and Abbreviations in Piping and Instrument Diagrams $510.00 via email in 1~3 business day valid
HG 20559.6-1993 Codes for Heat Insulation and Preservation, Fire Prevention and Sound Insulation in Piping and Instrument Diagrams $60.00 via email in 1~3 business day valid
HG 20559.7-1993 Equipment Item Numbers in Piping and Instrument Diagrams $120.00 via email in 1~3 business day valid
HG 20571-1995 Safety and Health Design Requirements of Chemical Enterprises $600.00 via email in 1~3 business day superseded
HG 20571-2014 Code for Safety and Hygiene Design of Chemical Enterprise $570.00 immediately valid
HG 20580-1998 Specification for Design Base of Steel Chemical Vessels $240.00 via email in 1~3 business day superseded
* Related standard quantity: * Page quantity: * Current: * First Previous [5][6][7][8][9][10][11][12][13][14][15] Next End



About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: TransForyou Co., Ltd. 2008-2040