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DL 612-1996

Chinese Standard: 'DL 612-1996'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusRelated Standard
DL 612-1996English1599 Add to Cart Days<=6 Supervision code for boiler and pressure vessel of the power industry Obsolete DL 612-1996


Standard ID DL 612-1996 (DL612-1996)
Description (Translated English) Supervision code for boiler and pressure vessel of the power industry
Sector / Industry Electricity & Power Industry Standard
Classification of Chinese Standard J98
Word Count Estimation 40,449
Date of Issue 1997/2/3
Date of Implementation 1997/6/1
Older Standard (superseded by this standard) SD 167-1985
Quoted Standard GB 150-1989; GB 151-1989; GB 9222-1988; GB 12145-1989; DL 435-1991; DL 438-1991; DL 439-1991; DL 441-1991; DL 5000-1994; DL 5007-1992; DL 5031-1994; DL/T 515-1994; DL/T 561-1995; DLJ 58-1981; DL/T 5047-1995; DL/T 5054-1996; SD 135-1986; SD 223-1987; SD 246-1988; SD 263-1988; SD 268-1988; SD 340-1987; SDJ 68-1984; SDJ 279-1990; SDGJ 6-1978; SDJJS 03-1988; JB/T 3375-1991
Drafting Organization Northeast Electricity Authority
Administrative Organization China Electricity Council Standardization
Summary This standard applies to the rated steam pressure equal to or greater than 3. 8MPa steam boilers for thermal power generation, thermal power plant thermodynamic system pressure vessels and piping mainly soda. Rated steam pressure less than 3. 8MPa power boilers can be implemented by reference. Procedures to monitor the range: a) boiler pressure parts, components and connectors; b) the scope of the boiler pipe; c) boiler safety devices and instrumentation; d) the boiler room; e) boiler load-bearing structure; f) thermal system pressure Containers: high and low pressure heaters, deaerator, etc. all kinds of expansion; g) main steam pipes, main water pipes, high and low temperature reheat steam pipe.

Related standard: DL/T 612-2017    DL/T 611-2016
Related PDF sample: GB/T 36699-2018    GB/T 12145-2016