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GB/T 17526-2025: Lacquer wax
Status: Valid GB/T 17526: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 17526-2025 | English | 159 |
Add to Cart
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3 days [Need to translate]
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Lacquer wax
| Valid |
GB/T 17526-2025
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| GB/T 17526-2008 | English | 209 |
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3 days [Need to translate]
|
Lacquer wax
| Valid |
GB/T 17526-2008
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| GB/T 17526-1998 | English | 479 |
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4 days [Need to translate]
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Lacquer wax
| Obsolete |
GB/T 17526-1998
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PDF similar to GB/T 17526-2025
Basic data | Standard ID | GB/T 17526-2025 (GB/T17526-2025) | | Description (Translated English) | Lacquer wax | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B72 | | Classification of International Standard | 65.020 | | Word Count Estimation | 7,785 | | Date of Issue | 2025-05-30 | | Date of Implementation | 2025-12-01 | | Older Standard (superseded by this standard) | GB/T 17526-2008 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 17526-2025: Lacquer wax---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.
ICS 65.020
CCSB72
National Standard of the People's Republic of China
Replaces GB/T 17526-2008
Paint wax
Released on 2025-05-30
2025-12-01 Implementation
State Administration for Market Regulation
The National Standardization Administration issued
Foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents"
Drafting.
This document replaces GB/T 17526-2008 “Paint and wax”. Compared with GB/T 17526-2008, except for structural adjustments and editorial changes,
In addition, the main technical changes are as follows.
--- Changed the classification of paint and wax (see Chapter 4, Chapter 4 of the.2008 edition);
---Changed the requirements for moisture and volatile matter, insoluble impurities, acid value and saponification value of industrial paint and wax, and added the requirements for solvent residue and needle penetration
Degree requirements (see Table 1, Table 1 of the.2008 edition);
--- Changed the requirements for moisture, volatile matter and insoluble impurities in edible paint and wax, added the requirements for soap content, deleted the requirements for acid value, lead and total arsenic content
Quantity requirements (see Table 2, Table 2 of the.2008 edition);
--- Changed the test methods for melting point, water content and volatile matter, insoluble impurities, acid value and residual solvent (see 6.3~6.6 and 6.9,
2008 edition 6.2~6.5 and 6.10);
--- Deleted the test methods for total arsenic and lead (see 6.8 and 6.9 of the.2008 edition);
--- Added test methods for color and appearance, needle penetration and soap content (see 6.1, 6.10 and 6.11);
--- Changed the inspection rules (see Chapter 7, Chapter 7 of the.2008 edition).
Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.
This document is proposed and coordinated by the China Federation of Supply and Marketing Cooperatives.
This document was drafted by. Xi'an Lacquer and Coatings Research Institute of China National Supply and Marketing Cooperatives, Shaanxi Zhonghe Gongchuang Technology Service Co., Ltd.,
Ningbo Vocational and Technical College, Jiaoling County Futai Biotechnology Co., Ltd., Minjiang College, Guangzhou Panyu Vocational and Technical College, Jishan Mother-of-pearl Lacquerware Research Institute
Research Center, Bengbu College, Hebei Medical University, Shaanxi Jinnong Jinfeng Biotechnology Co., Ltd., and Shaanxi Zhonghe Guoqi Technology Service Co., Ltd.
The main drafters of this document are. Zhao Rui, Li Dongxu, Ye Yongping, Wan Jian, He Na, Ren Hongyan, Zhang Tingting, Zhang Jintao, Xia Jianrong, Song Ruixue,
Zhong Fan, Ma Jing, Feng Chao, Zhang Juanni, Zhao Tangjuan, Zhu Zhibin, Yang Zhiqian, Wang Yonglei, Li Mengsi.
This document was first issued in.1998, revised for the first time in.2008, and this is the second revision.
Paint wax
1 Scope
This document gives the classification of lacquers and waxes, specifies the quality requirements, inspection rules, packaging, storage and transportation, and describes the corresponding tests.
method.
This document applies to lacquer wax (i.e. solid product extracted from the exocarp and mesocarp of lacquer seeds) obtained by processing with lacquer seeds as raw materials.
Production and inspection of oils and fats.
2 Normative references
The contents of the following documents constitute essential clauses of this document through normative references in this document.
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document.
GB/T 4985 Determination of needle penetration of petroleum wax
GB/T 5009.37 Analytical methods for edible vegetable oil hygiene standards
GB 5009.229 National food safety standard Determination of acid value in foods
GB 5009.236 National food safety standard Determination of moisture and volatile matter in animal and vegetable fats and oils
GB 5009.262 National Food Safety Standard Determination of Residual Solvents in Food
GB/T 5524 Sampling of animal and vegetable fats and oils
GB/T 5525 Identification of transparency, odor and flavor of vegetable oils and fats
GB/T 5532 Determination of iodine value of animal and vegetable fats and oils
GB/T 5533 Inspection of grains and oils - Determination of soap content in vegetable oils and fats
GB/T 5534 Determination of saponification value of animal and vegetable fats and oils
GB/T 15688 Determination of insoluble impurities in animal and vegetable fats and oils
GB/T 24892 Determination of melting point (slip point) of animal and vegetable fats and oils in open capillary tube
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Wild sumac wax
Lacquer peel wax
Solid oil extracted from the pericarp of sumac seeds.
3.2
The unprocessed solid oil obtained by pressing or extracting lacquer seeds.
3.3
The solid oil is obtained by melting, filtering, deacidification, decolorization and deodorization of crude lacquer wax.
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