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GB/T 12901-2026: Gum turpentine
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Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 12901-2026	English	299	Add to Cart	3 days [Need to translate]	Gum turpentine
GB/T 12901-2006	English	209	Add to Cart	3 days [Need to translate]	Gum turpentine
GB/T 12901-1991	English	199	Add to Cart	2 days [Need to translate]	Gum turpentine

GB/T 12901-2026: Gum turpentine

---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 65.050 CCSB 72 National Standards of the People's Republic of China Replaces GB/T 12901-2006 and GB/T 31756-2015 turpentine oil Published on 2026-02-27 Implemented on 2026-09-01 State Administration for Market Regulation The State Administration for Standardization issued a statement.

Table of contents

Preface III 1.Scope 1 2 Normative References 1 3.Terms and Definitions 1 4.Technical Requirements 1 5.Sampling 3 6.Test Methods 3 7 Inspection Rules 4 8.Rating 4 9.Marking, Packaging, Transportation and Storage 4 Appendix A (Informative) Technical Specifications of Optical Rotation of Some Turpentine Oils 6

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents". Drafting. This document supersedes GB/T 12901-2006 "Grease Turpentine Oil" and GB/T 31756-2015 "Heavy Turpentine Oil". This document is based on... Based on GB/T 12901-2006, it integrates the content of GB/T 31756-2015.Compared with GB/T 12901-2006, except for structural adjustments... Aside from integration and editorial changes, the main technical changes are as follows. ---The technical requirements have been revised, specifying the technical indicators for turpentine oil products separately for different pine species (see Chapter 4,.2006 edition). Chapter 4); ---The platinum-cobalt color code for premium-grade products has been changed from "≤35" to "≤30" (see Chapter 4, Chapter 4 of the.2006 edition); ---The acid value index of Grade I wetland pine turpentine oil has been changed from "≤1.00" to "≤2.00" (see 4.2,.2006 edition). (4 chapters) --- "Optical rotation" has been added as an "optional test item" (see Chapter 4); ---The factory inspection procedures have been revised, with different inspection items specified for different pine varieties (see 7.1.2, 6.1.1 in the.2006 edition); ---The factory inspection items for turpentine oil products have been changed from "appearance, color, initial boiling point, and boiling range" to "appearance, color, and pinene." Content, monoterpene content, initial boiling point, and distillate volume percentage (see 7.1.2, 6.1.1.1 in the.2006 edition); ---Batch rules have been changed (see 7.2, 6.3 in the.2006 version). Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents. This document was proposed by the National Forestry and Grassland Administration. This document is under the jurisdiction of the National Technical Committee on Standardization of Forest Chemical Products (SAC/TC558). This document was drafted by. Research Institute of Forest Products Chemistry and Industry, Chinese Academy of Forestry; Guangxi Wuzhou Richeng Forest Products Chemical Co., Ltd. Company, Fujian Nanping Qingsong Chemical Co., Ltd., Xiamen Zhongkun Chemical Co., Ltd., Yunnan Linyuan Fragrance Co., Ltd., Wuzhou Huangpu Chemical Pharmaceutical Co., Ltd. Limited Liability Company, Huaiji County Changlin Chemical Co., Ltd., Puer City Simao District Sensheng Forestry Chemical Co., Ltd., Guangdong Xingguang Resin Technology Co., Ltd. Limited Liability Company, Shaoguan Linhe Forest Products Technology Co., Ltd., Guangdong Weisida New Materials Co., Ltd., Guangzhou Jingjiu Technology Consulting Service Co., Ltd. The main drafters of this document are. Wang Jing, Zhao Zhendong, Chen Yuxiang, Chen Suhua, Gu Yan, Bi Liangwu, Yang Hejian, Gong Shihai, Deng Xingu, and Yang Bin. You Huajun, Zhang Chao, Zhu Qingbing, Li Haibing, Song Lifeng, Chen Yuanxin, Cai Dongming, Xie Yuxiang, Lin Qiuju. The release history of this document and the document it replaces is as follows. ---First published in.1991 as GB/T 12901-1991, and revised for the first time in.2006; ---This is the second revision, which integrates the content of GB/T 31756-2015. turpentine oil

1 Scope

This document specifies the technical requirements, sampling, inspection rules, grading, marking, packaging, transportation, and storage of turpentine oil, and describes the corresponding... The experimental method. This document applies to turpentine products made from pine resin collected from living pine trees through distillation and other methods.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included. For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies. This document. GB 190 Packaging Marks for Dangerous Goods GB/T 191 Packaging and Storage Graphic Symbols GB/T 6680 General Rules for Sampling of Liquid Chemical Products GB 12463 General Technical Requirements for Transport Packaging of Dangerous Goods GB/T 12902 Analytical Methods for Turpentine Oil GB 30000.1 Standard for Classification and Labelling of Chemicals Part 1.General Rules GB 30000.7 Chemical Classification and Labelling Standards Part 7.Flammable Liquids

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 A pine resin obtained from living pine trees and processed through distillation and other methods to produce an oily liquid with a characteristic pine aroma. Note. When the source tree species needs to be specified, the tree species name should be added before "turpentine oil", such as Masson pine turpentine oil, Simao pine turpentine oil, slash pine turpentine oil, etc. 3.2 heavyturpentineheavyturpentine Heavy turpentine Gum turpentine oil products with sesquiterpenes as the main component. Note. The term "heavy turpentine oil" in this document includes both the product obtained by further distillation at higher temperatures after the high-quality and middle-quality oils have been extracted during the pine resin distillation process, and the product obtained by further distillation. The product is obtained by distilling and separating monoterpenes such as α-pinene and β-pinene from the high-quality oil. 4.Technical Requirements 4.1 Turpentine from Masson Pine and Pinus simonii Turpentine from Masson pine and Simao pine is divided into two grades. superior and first grade. The technical indicators of each grade of product should meet the requirements of Table 1. ...