Standard No.:	GB 30000.13-2013
English Name:	Rules for classification and labelling of chemicals—Part 13:Substances and mixtures which,in contact with water,emit flammable gases
Chinese Name:	化学品分类和标签规范 第13部分：遇水放出易燃气体的物质和混合物
Chinese Classification:	A80    Marking, packaging, transport and storage in general
Professional Classification:	GB    National Standard
Source Content Issued by:	AQSIQ;SAC
Issued on:	2013-10-10
Implemented on:	2014-11-1
Status:	valid
Superseding:	GB 20587-2006 Safety rules for classification, precautionary labelling and precautionary statements of chemicals - Substances which in contact with water emit flammable gases
Target Language:	English
File Format:	PDF
Word Count:	9000 words
Translation Price(USD):	120.0
Delivery:	via email in 1 business day

Rules for classification and labelling of chemicals — Part 13: Substances and mixtures which, in contact with water, emit flammable gases 1 Scope This part of GB 30000 specifies the terms and definitions, classification, judgment logic and guidance and labelling of substances and mixtures which, in contact with water, emit flammable gases. This part is applicable to the classification and labelling of substances and mixtures which, in contact with water, emit flammable gases according to the United Nations Globally Harmonized System of Classification and Labelling of Chemicals (hereinafter referred to as GHS). 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB 6944-2012 Classification and code of dangerous goods GB 13690 General rule for classification and hazard communication of chemicals The United Nations Globally Harmonized System of Classification and Labeling of Chemicals (GHS) (Rev.4) The United Nations Recommendations on the transport of dangerous goods: Manual of tests and criteria (Rev.5) The United Nations Recommendations on the transport of dangerous goods: Model regulations (Rev.17) 3 Term and definition For the purposes of this document, the term and definition given in GB 13690 and the following apply. 3.1 substances and mixtures which, in contact with water, emit flammable gases substances and mixtures, solid or liquid, which, by interaction with water, are prone to spontaneous combustion or to emit dangerous amounts of flammable gases 4 Classification standard 4.1 General requirements See GB 13690 for general principles of classification and labelling of substances and mixtures which, in contact with water, emit flammable gases. 4.2 Classification Substances and mixtures which, in contact with water, emit flammable gases are classified in accordance with the N.5 test in Part 3, 33.4.1.4 of the United Nations Recommendations on the Transport of Dangerous Goods: Manual of Tests and Criteria (Rev.5) (hereinafter referred to as "Manual of Tests and Criteria") , see Table 1. Table 1 Classification of substances and mixtures which, in contact with water, emit flammable gases a

Foreword i 1 Scope 2 Normative references 3 Term and definition 4 Classification standard 5 Judgment logic and guidance 6 Labelling Annex A (Informative) Judgment logic and guidance Annex B (Normative) Distribution of labelling elements Annex C (Normative) Classification standards and labelling elements of substances and mixtures which, in contact with water, emit flammable gases Annex D (Informative) Hazard statement and precautionary statement for substances and mixtures which, in contact with water, emit flammable gases Annex E (Informative) Label examples of substances and mixtures which, in contact with water, emit flammable gases