GB/T 50815-2013 in English

本规范经中华人民共和国住房和城乡建设部以第1604号公告批准发布，自2013年5月1日起实施。
本规范共5章，主要内容有：总则、术语、工艺设计、设备与材料、运行和维护等。
本规范适用于工业稀硫酸真空浓缩处理的设计、运行和维护。
本规范面向设计、施工、科研、学校等有关单位人员。

Scope

1.0.1 This specification is formulated in order to standardize the process design, equipment and material selection, operation and maintenance management of dilute sulfuric acid vacuum concentration treatment, improve the technical level of industrial dilute sulfuric acid concentration treatment in vacuum, and ensure the safe and stable operation of the process. 1.0.2 This code is applicable to the design, operation and maintenance of industrial dilute sulfuric acid vacuum concentration treatment. 1.0.3 The design, operation and maintenance of dilute sulfuric acid vacuum concentration treatment shall not only comply with this specification, but also comply with the current relevant national standards.