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GB/T 1707-2012: Lithopone
Status: Valid GB/T 1707: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 1707-2012 | English | 279 |
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3 days [Need to translate]
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Lithopone
| Valid |
GB/T 1707-2012
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| GB/T 1707-1995 | English | 319 |
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3 days [Need to translate]
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Lithopone
| Obsolete |
GB/T 1707-1995
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| GB 1707-1986 | English | 439 |
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4 days [Need to translate]
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Lithopone
| Obsolete |
GB 1707-1986
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PDF similar to GB/T 1707-2012
Basic data | Standard ID | GB/T 1707-2012 (GB/T1707-2012) | | Description (Translated English) | Lithopone | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G54 | | Classification of International Standard | 87.060.10 | | Word Count Estimation | 12,199 | | Older Standard (superseded by this standard) | GB/T 1707-1995 | | Quoted Standard | GB/T 1864-2012; GB/T 3186; GB/T 5211.2-2003; GB/T 5211.3; GB/T 5211.13; GB/T 5211.15; GB/T 5211.16-2008; GB/T 5211.17-1988; GB/T 5211.18-1988; GB/T 5211.20-1999; GB/T 6682; GB/T 8170 | | Adopted Standard | ISO 473-1982, MOD | | Regulation (derived from) | National Standards Bulletin No. 41 of 2012 | | 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 the lithopone product classification, requirements, test methods, inspection rules, marking, packing and storage. This standard applies to approximately equal molecular ratio of zinc sulfide and barium sulfate precipitate formed by | GB/T 1707-2012: Lithopone---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.
ICS87.060.10
G54
National Standards of People's Republic of China
Replacing GB/T 1707-1995
Lithopone
Lithopone
(ISO 473. 1982, Lithoponepigmentsforpaints-
Specificationsandmethodsoftest, MOD)
Issued on. 2013-08-01 2012-12-31 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard rule according to GB/T 1.1-2009 given draft.
This standard replaces GB/T 1707-1995 "lithopone", compared with the GB/T 1707-1995, the main technical change except editorial changes outside
Of the following.
--- Increasing the "C201" product variety and the corresponding technical requirements (see Chapters 3 and 4);
--- The standard depending on the sulfide content, products are divided into 20% and 30% lithopone lithopone categories; corresponding to 20% of lithopone
Varieties C201; 30% lithopone depending on surface treatment is divided into four varieties, namely. B301, B302, B311
And B312. Before Version GB/T 1707-1995 product will be divided into four varieties (B301, B302, B311 and B312), each
Variety is divided into three levels (high-class product, first-class goods and qualified products) (see Chapter 3, Section 31995 edition);
--- The standard color and requirements for the pH of the aqueous extract "and the agreed reference pigment similar to" achromatic power, covering power, oil absorption to
Seeking to "agree", the remaining items specified by species specific requirements, the previous version GB/T 1707-1995 all the items according to species
Specific requirements and grading requirements (see Chapter 4, Chapter 4, 1995 edition);
--- Color, tinting strength when measured by the agreed reference pigment, GB/T 1707-1995 in selected countries using the standard sample
Products (see Chapter 4, Section 41995 edition);
--- Increasing the overall zinc content determination method B (Na2EDTA titration) (see 6.1.3);
--- Instrument increases the test methods Determination of color (see 6.6.3);
--- Increase the informative Appendix A (see Appendix A).
This standard uses redrafted law revision of international standards ISO 473. 1982 "Paints lithopone pigment specifications and test methods."
This standard ISO 473. the existence of technical differences compared to 1982, the terms of these differences have been involved in the blank position by its outer margin
Vertical single line (︱) were labeled Appendix A gives the list of the corresponding technical differences and their causes.
This standard also made the following editorial changes.
--- Changed the name of the standard.
--- Deleted international standard "Introduction" and Chapter 8, "the test report."
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Standardization Technical Committee paint pigment (SAC/TC5) centralized.
This standard was drafted. CNOOC Changzhou coating Chemical Research Institute, Hunan Exit Inspection and Quarantine, Hunan Jing-yan Chemical Co., Ltd., Hunan
Tan Hongyan Chemical Co., Ltd.
The main drafters of this standard. Xiaojia Yong, Huang Yidong, Chen Yong, Chenxin Huan, Zhou Jianguang, Xiaofeng Xi.
This standard replaces the standards previously issued as follows.
--- GB/T 1707-1979, GB/T 1707-1986, GB/T 1707-1995.
Lithopone
1 Scope
This standard specifies the lithopone product classification, requirements, test methods, inspection rules, marking, packaging and storage.
This standard applies to barium sulfate and zinc sulfide molecular ratio of approximately equal co-precipitate by calcination of a white pigment. Products are mainly used
Coatings, inks, rubber and plastics industries.
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.
GB/T 1864-2012 compare pigments and extenders - General methods of test paint colors (ISO 787-1. 1982, MOD)
GB/T 3186 Paints, varnishes and raw materials for paints and varnishes - Sampling (GB/T 3186-2006, ISO 15528.2000, IDT)
GB/T 5211.2-2003 soluble pigment was measured heat extraction method (ISO 787-3.2000, IDT)
GB/T 5211.3 pigment measured at 105 ℃ volatile matter (GB/T 5211.3-1985, eqvISO 787-2. 1981)
GB/T 5211.13 Determination of pH aqueous extract of pigments (GB/T 5211.13-1986, eqvISO 787-4. 1981)
GB/T 5211.15 Determination of oil absorption pigments (GB/T 5211.15-1988, eqvISO 787-5. 1980)
GB/T 5211.16-2008 compare achromatic white pigment force (ISO 787-17.2002, IDT)
GB/T 5211.17-1988 white pigment comparison with the ratio (hiding power) of (neqISO 2814. 1973)
GB/T 5211.18-1988 pigment sieve residue determination of water law manual (neqISO 787-7. 1981)
GB/T 5211.20-1999 character system in white, black and colored pigments colors comparative colorimetric (eqvISO 787-
25.1993)
GB/T 6682 analytical laboratory use specifications and test methods (GB/T 6682-2008, ISO 3696. 1987, MOD)
GB/T 8170 represents rounding off rules and limit values \u200b\u200band judgment
3 Product Categories
Depending on the sulfide content, products are divided into 20% and 30% lithopone lithopone categories.
20% lithopone corresponding varieties C201;
Lithopone 30% depending on the surface treatment is divided into four varieties, namely. B301, B302 (surface treatment), B311 and B312
(Surface Treatment).
4 Requirements
Products should comply with the requirements of Table 1.
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