Standard No.:	HG/T 4593-2014
English Name:	Dimensionally stable anode electrolyzer for chlorate
Chinese Name:	氯酸盐金属阳极电解槽
Chinese Classification:	G93    Chemical equipment
Professional Classification:	HG    Professional Standard - Chemistry
Issued by:	Ministry of Industry and Information Technology
Issued on:	2014-05-06
Implemented on:	2014-10-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	90.0
Delivery:	via email in 1 business day

1 Scope This standard specifies product classification, and model marking method, requirements, methods for test and inspection, inspection rules, marking, packaging, storage and transportation, ex-factory technical documents etc.of the dimensionally stable anode electrolyzer for chlorate. This standard is applicable to diaphragm-free dimensionally stable anode electrolyzers for chlorate industry (hereinafter referred to as electrolyzers). 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 191-2008 Packaging — Pictorial marking for handling of goods (eqv ISO 780: 1997) GB/T 700 Carbon Structural Steels GB/T 2040 Copper and copper alloy sheet GB/T 3190 Wrought aluminium and aluminium alloy — Chemical composition GB/T 3274 Hot-rolled plates, sheets and strips of carbon structural steels and high strength low alloy structural steels GB/T 3620.1 Designation and composition of titanium and titanium alloys GB/T 3620.2 Titanium and titanium alloys—permissible variations of chemical composition for wrought product analysis GB/T 3621 Titanium and titanium alloy plate and sheet GB/T 3623 Titanium and titanium alloy wire GB/T 5231 Wrought copper and copper alloys chemical composition limits and forms of wrought products GB/T 8547 Titanium clad steel plate GB/T 9969 General principles for preparation of instructions for use of industrial products GB/T 10858 Aluminium and aluminium alloy wires and rods GB/T 14957 Steel wires for melt welding HG/T 2471 Coating of dimensionally stable anode for electrolyzer JB/T 4730.5 Nondestructive testing of pressure equipments — Part 5: Penetrant testing QB/T 3624 Polytetrafluoroethylene tube QB/T 3625 Polytetrafluoroethylene plate QB/T 4041 Polytetrafluoroethylene rod 3 Product classification, and model marking method 3.1 Product classification and code The products of electrolyzer can be classified into monpolar and bipolar types according to the different connection modes of metal anode and cathode, and their codes are specified in Table 1

Foreword i 1 Scope 2 Normative references 3 Product classification, and model marking method 4 Requirements 5 Methods for test and inspection 6 Inspection rules 7 Marking, packaging, storage and transportation, ex-factory technical documents