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GB/T 31860-2015: Magnesium fluoride for coating film use
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 31860-2015 | English | 189 |
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Magnesium fluoride for coating film use
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GB/T 31860-2015
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Basic data | Standard ID | GB/T 31860-2015 (GB/T31860-2015) | | Description (Translated English) | Magnesium fluoride for coating film use | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G12 | | Classification of International Standard | 71.060.50 | | Word Count Estimation | 9,956 | | Date of Issue | 2015-07-03 | | Date of Implementation | 2016-02-01 | | Quoted Standard | GB/T 191-2008; GB/T 6678; GB/T 6679; GB/T 6682-2008; GB/T 8170; GB/T 11164; HG/T 3696.2 | | Regulation (derived from) | National Standard Announcement 2015 No.22 | | 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 specifies requirements for coated with magnesium fluoride, test methods, inspection rules, marking, labeling, packaging, transportation and storage. This Standard applies to the coating of magnesium fluoride. The major products for a variety of optical coatings, photochromic security with inking, special glass. | GB/T 31860-2015: Magnesium fluoride for coating film use---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.
Magnesium fluoride for coating film use
ICS 71.060.50
G12
National Standards of People's Republic of China
Coated with magnesium fluoride
Issued on. 2015-07-03
2016-02-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Standardization Technical Committee Chemistry (SAC/TC63) centralized.
This standard was drafted. Opp Changchun Optoelectronic Technology Co., Ltd., CNOOC Tianjin Chemical Research & Design Institute, the national mineral products
Quality Supervision and Inspection Center, Shanghai, Chongqing New Century Chemical Co., Ltd.
The main drafters of this standard. Duan Feng, Ren Bing, FAN Guo-qiang, Liang Yuan, Guohao Long, Zhao Zhen, Guo Yongxin, Yang Pei, Shen Jing.
Coated with magnesium fluoride
1 Scope
This standard specifies requirements for coated with magnesium fluoride, test methods, inspection rules, marking, labeling, packaging, transportation and storage.
This standard applies to coating with magnesium fluoride. The major products for a variety of optical coatings, photochromic security with inking, special glass.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 191-2008 Packaging - Pictorial signs
GB/T 6678 General Principles for Sampling Chemical Products
GB/T 6679 General rules for sampling solid chemical products
Laboratory use specifications and test methods GB/T 6682-2008 Analysis
GB/T 8170 repair numerical representation about rules and limit values \u200b\u200band judgment
GB/T 11164 vacuum coating equipment General technical conditions
HG/T 3696.2 inorganic chemical products, chemical analysis standard solution, Preparations Part 2. impurity standard solution
Preparation liquid
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Collapse point splash
Vacuum evaporation coating process of coating on the substrate to produce a spherical coating defects.
4 formula and relative molecular mass
Formula. MgF2
Molecular Weight. 62.30 (according to 2013 international relative atomic mass)
5 Requirements
5.1 Appearance. colorless, transparent crystalline particles.
5.2 coated with magnesium fluoride test methods specified in this standard shall comply with Table 1 by detecting the technical requirements.
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