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Standard Insuued on: 2011-07

NB/T 47019.5-2011    Purchase technical specification for boiler & heater exchanger tubes/pipes - Part 5: Stainless steel
锅炉、热交换器用管订货技术条件 第5部分:不锈钢
Category No.:NB Valid Status:abolished
Issued Organization:National Energy Administration Issued Date:2011-07-01
Implemented Date:2011-10-1 Abolished Date:2021-07-01
Superseded Standard.:NB/T 47019.5-2021 Purchase technical specification for boiler & heat exchanger tubes一Part 5: Stainless steel
Superseded Date:2021-7-1
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DB31/T 545-2011   NB/T 47019.1~8-2011   DB50/ 391-2011   DB21/T 1898.1-2011   DB21/T 1897-2011   SY/T 5726-2011   DB34/T 1460-2011   GB 26861-2011   DB31/T 362.4-2011   DB35/T 1162-2011   DB21/T 1901-2011   SB/T 10579-2011   SB/T 10582-2011   DB35/T 1160-2011   DB44/T 886-2011   GB/T 26779-2011/XG1-2018   TB/T 3276-2011/XG1-2017   TB/T 2860.2-2011/XG1-2015   SB/T 10617-2011/XG1-2015   SB/T 10615-2011/XG1-2015  

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