This Code applies to the facilities, technology and inspection for manufacturing of automatic shut-off devices for LP gas or city gas (hereinafter referred to as “automatic shut-off devices”) among gas leak automatic shut-off devices in conformity to the Enforcement Regulation of the Safety Control and Business of Liquefied Petroleum Gas Act (hereinafter referred to as “Enforcement Regulation”), Table 3, No.2 and Table 7, No.4, b. <Revised on December 10, 2015>
1. General 1
1.1 Scope 1
1.3 Reference Codes and Standards 1
1.3.1 Inspection standard for new technology products 1
1.3.2 Manufacturing registration standard for foreign products 2
1.4 Definitions 2
2. Manufacturing Installation Standard 3
2.1 Manufacturing Facilities 3
2.2 Inspection Facilities 3
3. Manufacturing Technology Standard 5
3.1 Design (currently not used) 5
3.2 Materials 5
3.3 Thickness (currently not used) 5
3.4 Construction and Dimensions 5
3.5 Fabrication (currently not used) 6
3.6 Welding (not applicable) 6
3.7 Heat treatment (not applicable) 6
3.8 Performances 6
3.8.1 Product performance 6
3.8.2 Material performance 7
3.8.3 Operating performance 7
3.9 Marking 8
3.9.1 Product marking 8
3.9.2 Acceptance marking 8
4.1 Kinds of Inspections 9
4.1.1 Manufacturing installation inspection 9
4.1.2 Product inspection 9
4.2 Object Audit of Process Inspection 12
4.2.1 Application for audit 12
4.2.2 Audit method 12
4.2.3 Adjudication committee 13
4.3 Inspection Items 13
4.3.1 Manufacturing installation inspection 13
4.3.2 Product inspection 13
4.4 Inspection Method 16
4.4.1 Manufacturing installation inspection 16
4.4.2 Product inspection 16
4.5 Other Inspection Standards 20
4.5.1 Inspection of imported products 20
4.5.2 Partial omission of inspection 20
4.5.3 Disposal of rejected products (not applicable) 20
4.5.4 Detailed inspection standards 20
Appendix A General Standard for Operation of Quality Control System for Gas Appliance Manufacturing Plants 21
