Skip to product information
1 of 5

PayPal, credit cards. Download editable-PDF and invoice in 1 second!

GB/T 11075-2013 English PDF (GBT11075-2013)

GB/T 11075-2013 English PDF (GBT11075-2013)

Regular price $105.00 USD
Regular price Sale price $105.00 USD
Sale Sold out
Shipping calculated at checkout.
Quotation: In 1-minute, 24-hr self-service. Click here GB/T 11075-2013 to get it for Purchase Approval, Bank TT...

GB/T 11075-2013: Lithium carbonate

This Standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate, and contract (or order form) content of lithium carbonate. This Standard applies to lithium carbonate produced from lithium ore or brine as raw material.
GB/T 11075-2013
GB
NATIONAL STANDARD OF THE
PEOPLE REPUBLIC OF CHINA
ICS 77.150.99
H 64
Replacing GB/T 11075-2003
Lithium carbonate
?????????
ISSUED ON. SEPTEMBER 06, 2013
IMPLEMENTED ON. MAY 01, 2014
Issued by. General Administration of Quality Supervision, Inspection and Quarantine of the PRC;
Standardization Administration of the PRC.
Table of Contents
Foreword ... 3
1 Scope ... 4
2 Normative references ... 4
3 Requirements ... 4
4 Test methods ... 5
5 Inspection rules ... 5
6 Marking, packaging, transportation, storage, and quality certificate ... 7 7 Contract (or order form) content ... 8
Foreword
This Standard is drafted in accordance with the rules given in GB/T 1.1-2009. This Standard replaces GB/T 11075-2003 ?€?Lithium carbonate?€?. As compared with GB/T 11075-2003, the main technical changes of this Standard are as follows.
- ADD lithium carbonate produced from brine as raw material to the scope of application;
- Product?€?s water content is separated from the previous chemical
composition and becomes a separate inspection item;
- Reduce the content of impurity elements such as Na, Fe, etc. and water content in the product;
- Increase the content of chloride ion impurity element in the product; - The lot grouping weight is changed from the previous net weight 1 t ~ 18 t each lot to the net weight of not more than 20 t each lot of products;
- The net weight of each bag is changed from 25 kg??25 g to 20 kg ~ 1000 kg. This Standard shall be under the jurisdiction of National Technical Committee 243 on Non-ferrous Metal of Standardization Administration of China (SAC/TC 243).
Drafting organizations of this Standard. Xinjiang Haoxin Lithium Salts
Development Co., Ltd., Tianqi Lithium Corporation, General Lithium (Haimen) Corporation, Ganfeng Lithium Co., Ltd., Baiyin Zhabuye Lithium Industry Co., Ltd., Sichuan Ni and Co Guorun New Materials Co., Ltd., Shaanxi Guoneng
Lithium Industry Co., Ltd..
Main drafters of this Standard. Chen Yuedi, Yan Chunli, Jin Peng, Li Nanping, Xie Shaozhong, Xu Zhongji, Zhang Youjun, Gong Zhixing, Lin Fangxiang.
The previous editions of the standard replaced by this Standard were released as follows.
- GB/T 11075-1989, GB/T 11075-2003.
Lithium carbonate
1 Scope
This Standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate, and contract (or order form) content of lithium carbonate.
This Standard applies to lithium carbonate produced from lithium ore or brine as raw material.
2 Normative references
The following documents are indispensable for the application of this document. For the dated references, only the editions with the dates indicated are applicable to this document. For the undated references, the latest edition (including all the amendments) are applicable to this document.
GB/T 191 Packaging - Pictorial Marking for Handling of Goods
GB/T 6284 Chemical products for industrial use - General method for
determination of water content - The loss of mass on drying method
GB/T 6678-2003 General Principles for Sampling Chemical Products
GB/T 11064 (all parts) Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate and lithium chloride
3 Requirements
3.1 Product classification
The product, according to the chemical composition, is classified into 3 designations. Li2CO3-0, Li2CO3-1, Li2CO3-2.
3.2 Chemical composition
The chemical composition of product shall comply with the requirements of Table 1.
5.5.2 If the product?€?s water content is unqualified, the sample is doubled from the same lot of products for re-inspection. If it is still unqualified, the lot will be judged as unqualified.
5.5.3 If the appearance quality of product is unqualified, the sample is doubled from the same lot of products, for re-inspection of the unqualified item. If there is still one unqualified result, the lot is judged as unqualified.
6 Marking, packaging, transportation, storage, and
quality certificate
6.1 Marking
The product?€?s packaging bag shall be marked with.
a) Product name;
b) Executive standard;
c) Main content;
d) Lot number;
e) Net weight and gross weight;
f) Supplier name;
g) ?€?Keep dry?€? marking in GB/T 191.
6.2 Packaging
The product is packaged using a plastic bag lined and a plastic woven bag outside. The net weight of each bag is 20 kg ~ 1000 kg.
6.3 Transportation
When handling the product, it shall prevent the packaging bag from being damaged and pay attention to moisture.
6.4 Storage
The product shall be stored in a dry, acid corrosion atmosphere-free place. 6.5 Quality certificate
Each lot of products shall be accompanied by a quality certificate stating.

View full details