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发表于 2021-5-17 09:36:26
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The European Standard series EN 12952 concerning water-tube boilers and auxiliary installations consists of the
following parts:
 Part 1: General;
 Part 2: Materials for pressure parts of boilers and accessories;
 Part 3: Design and calculation for pressure parts;
 Part 4: In-service boiler life expectancy calculations;
 Part 5: Workmanship and construction of pressure parts of the boiler;
 Part 6: Inspection during construction, documentation and marking of pressure parts of the boiler;
 Part 7: Requirements for equipment for the boiler;
 Part 8: Requirements for firing systems for liquid and gaseous fuels for the boiler;
 Part 9: Requirements for firing systems for pulverized solid fuels for the boiler;
 Part 10: Requirements for safeguards against excessive pressure;
 Part 11: Requirements for limiting devices of the boiler and accessories;
 Part 12: Requirements for boiler feedwater and boiler water quality;
 Part 13: Requirements for flue gas cleaning systems;
 Part 14: Requirements for flue gas DENOX-systems liquefied pressurized ammonia and ammonia water
solution;
 Part 15: Acceptance tests;
 Part 16: Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler;
 CR 12952 Part 17: Guideline for the involvement of an inspection body independent of the manufacturer;
 Part 18: Operating instructions.
都是好东东啊 |
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