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DB23/T 1798-2016
Issued on: 2016-09-07 Price(USD): |
DB31/T 628-2012 The energy efficiency testing and evaluation method of industrial heat exchanger in service
Issued on: 2012-08-31 Price(USD): |
DB31/T 628-2017 The energy efficiency testing and comprehensive evaluation method of in dustrial heat exchanger in service
Issued on: 2017-06-23 Price(USD): 375.0 |
DB37/T 4285-2020 Regular inspection rules for main bearing parts ofboilers
Issued on: 2020-12-30 Price(USD): |
DB37/T 4288-2020
Issued on: 2020-12-30 Price(USD): |
DB37/T 4344-2021
Issued on: 2021-03-11 Price(USD): 165.0 |
DB43/T 1177-2016
Issued on: 2016-06-20 Price(USD): |
DB43/T 1190-2016
Issued on: 2016-11-10 Price(USD): |
DB43/T 1255-2017 Safety operation regulation for organic heat transfer heater
Issued on: 2017-02-17 Price(USD): 135.0 |
DL/T 748.1-2001 Guide of maintenance of boiler unit for thermal power station Part 1 : General rules
Issued on: 2001-2-12 Price(USD): 90.0 |
DL/T 748.3-2001 Guide of maintenance of boiler unit for thermal power station Part 3 : The maintenance of valves and steam-water system
Issued on: 2001-2-12 Price(USD): 300.0 |
DL/T 748.5-2001 Guide of maintenance of boiler unit for thermal power station Part 5 : The maintenance of air & flue system
Issued on: 2001-2-12 Price(USD): 240.0 |
DL/T 748.7-2001 Guide of maintenance of boiler unit for thermal power station Part 7 : The maintenance of ash and slang handling system
Issued on: 2001-2-12 Price(USD): 330.0 |
DL/T 748.8-2001 Guide of maintenance of boiler unit for thermal power station Part 8 : The maintenance of air preheater
Issued on: 2001-2-12 Price(USD): 420.0 |
GB 10656-1989 Analytical methods for boiler water and cooling water-Determination of zinc ion-Zincon spectrophotometry
Issued on: 1989-03-22 Price(USD): 30.0 |
GB 10863-1989 Thermal test method for gas pass waste heat boiler
Issued on: 1989-03-31 Price(USD): 405.0 |
GB 12146-1989 Analysis of water used in boiler and cooling system-Determination of ammonia-Method with phenol
Issued on: 1989-01-02 Price(USD): |
GB 12152-1989 Analysis of water used in boiler and cooling system-The determination of mineral oil-Infrared photometric method
Issued on: 1989-01-02 Price(USD): 45.0 |
GB 12153-1989 Analysis of water used in boiler and cooling system-Determination for mineral oil-Ultraviolet spectrophotometry
Issued on: 1989-01-02 Price(USD): 30.0 |
GB 12157-1989 Analysis of water used in boiler and cooling system-Determination for dissolved oxygen-Internal electrolysis
Issued on: 1989-01-02 Price(USD): 45.0 |
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