GB/T 28804-2012 English PDF

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GB/T 28804-2012: Copper-free silver mirror on flat glass
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 28804-2012	559	Add to Cart	5 days	Copper-free silver mirror on flat glass	Valid

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Basic data

Standard ID: GB/T 28804-2012 (GB/T28804-2012)
Description (Translated English): Copper-free silver mirror on flat glass
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Y89
Classification of International Standard: 97.180
Word Count Estimation: 24,222
Quoted Standard: GB/T 601; GB/T 2680; GB/T 2828.1-2003; GB/T 2829-2002; GB/T 5213; GB/T 6739-2006; GB/T 8170; GB/T 9286-1998; GB 11614-2009; GB/T 13452.1-1992; GB/T 16545-1996; EN 1036-1-2007
Adopted Standard: ISO 25537-2008, NEQ
Regulation (derived from): National Standards Bulletin 2012 No. 28
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard provides no copper silvered glass mirror the terms and definitions, classification, requirements, test methods, inspection rules, marking, packaging, transport and storage. This standard applies to glass as the substrate, without copper plat

GB/T 28804-2012: Copper-free silver mirror on flat glass

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS97.180 Y89 National Standards of People's Republic of China No copper silvered glass mirror (ISO 25537.2008, Glassinbuilding-Silvered, flat-glassmirror, NEQ) Issued on. 2013-03-01 2012-11-05 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Category 4 5 Material 4 6 Requirement 4 7 Test methods 7 11 8 Inspection Rules 9 signs, packaging, transportation and storage 13 Determination of Appendix A (normative) wet heat resistance test performance of 14 Appendix B (normative) copper accelerated acetic acid salt spray test (CASS test) 16

Foreword

This standard rule according to GB/T 1.1-2009 given draft. The standard reference method using redrafted ISO 25537. "Building indoor float glass silvered mirror" the preparation of 2008, and ISO 25537. 2008 non-equivalent degree of consistency. The standard proposed by China National Light Industry Council. This standard by the National Standardization Technical Committee on Civil decorative mirror (SAC/TC316) centralized. This standard is mainly drafted by. Wo Hop Technology Group Limited. Participated in the drafting of this standard. Shanghai Institute of Quality Supervision, Inspection, Shunde District of Foshan City of Quality and Technology Supervision of standards and codes The, Follett Solar Glass Group Co., Ltd., Jiangyin City, Cheng Jing Glass Co., Ltd., Tianjin Sintra color material limited liability company Jiang Baihe Paint Co., Ltd., Dongguan City, Ireland water purification equipment. The main drafters of this standard. Xiawei Wen, Wang standard, Zhang, Ouyang Dan, Jiang Jinhua, Chen Jun-law, Zhang Chongming, including pachinko, Peng steel. No copper silvered glass mirror

1 Scope

This standard specifies the terms and definitions without copper silvered glass mirrors, classification, requirements, test methods, inspection rules, marking, packaging, transport and Storage and so on. This standard applies to flat glass as the substrate, plating without copper reflective layer and a protective layer, and no copper silvered glass used indoors Glass mirror. This standard does not apply to non-free copper silvered glass mirrors Plate glass and flat glass processing products made of a substrate, such as. patterned glass, steel Made of mirror glass, semi-tempered glass, laminated glass, bending glass.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article Member. For undated references, the latest edition (including any amendments) applies to this document. Preparation of GB/T 601 standard titration solution of chemical reagent GB/T 2680 architectural glass visible light transmittance, solar direct transmittance, total solar energy transmittance, ultraviolet transmittance and have Parameters measured off windowpane GB/T 2828.1-2003 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch test sample Program (ISO 2859-1.1999, IDT) GB/T 2829-2002 periodic inspection Sampling procedures and tables (suitable for process stability test) GB/T 5213 cold-rolled carbon steel sheet and strip GB/T 6739-2006 Paints and varnishes - Determination of film hardness by pencil (ISO 15184.1998, IDT) GB/T 8170 represents rounding off rules and limit values \u200b\u200band judgment GB/T 9286-1998 Paints and varnishes cut test (eqvISO 2409.1992) GB 11614-2009 flat glass GB/T 13452.1-1992 Paints and varnishes - Determination of total lead content by flame atomic absorption spectrometry (idtISO 6503. 1984) Removal of corrosion products on corrosion test specimens of metals and alloys GB/T 16545-1996 (idtISO 8407.1991) EN1036-1.2007 Glass in building - made of silver-plated float glass interior mirrors - Part 1. Definitions, requirements and testing Methods (Glassinbuilding-Mirrorsfromsilver-coatedfloatglassforinternaluse Part 1. Definitions, requirementsandtestmethods)

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Point defects spotfaults Gaseous or solid impurities, deposits, marks and other pieces, point defects along with its surrounding areas together optical distortion caused by the size of its nuclear point defects Heart parts prevail. 3.2 Line defect lineardefects Scratches, elongated point defects. ......

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