英文版 GBT 10666-2008 次氯酸钙(漂粉精)_en.pdf

ICS71,060.50
G12
NATIONAL STANDARD
OF THE PEOPLES REPUBLIC OF CHIINA
中华人民共和国国家标准
GB/"T10666-2008
Replace GB/T 10666-1995
次氯酸钙(漂粉精)
Calcium Hypochlorite
Issued on: June 4, 2008
mplemented on: December 1, 2008
Jointly Issued by the General Administration of Quality Supervision
Inspection and Quarantine (AQSIQ)and th
Standardization Administration (AC) of the Peoples
Republic of China
Contents
foreword
2 Normativc Rcfcrcnccs
Requirements
ampling…
5 Testing Methods
6 spection Rulcs
7 Marking, Labeling, Packaging, Transportation and Storage
foreword
his standard is not equivalent to U. S ASTM E1229-1993 Calcium Hypochlorite
This standard replaces"Calcium Hypochlorite(GB/T10666-1995
Compared with GB/T10666-1995, the main changes in this standard are as follows
Moisturc and particlc sizc inspection items and indcxcs arc addcd for sodium proccss
products (3. 2 in the previous edition and 3.2 in this edition)
The batch requircments arc diffcrcnt(5.2 in the prcvious edition and4.1 in this edition)
The chapter aboul inspection rules is divided into chapter about sampling and
inspection rulcs( Chaptcr5 in the prcvious edition and Chapters 4 and 6 in this edition)
he delivery inspection items of sodium process products are different(5.7 in the
prcvious edition and 6.2 in this edition)
The calcium hypochlorite producl for which delivery label clause is added shall be
accompanied with safely technology instructions and quality certificate(7. 1.2 in this edition
The package is different(6.2 in the previous edition and 7.2 in this edition)
Terms of shipment are added(7. 3 in this edition)
The requirement in storage clause about reducing the active chlorine in calcium
hypochlorite within a year is deleted (6.4 in the previous edition)
This standard was proposcd by China Pctrolcum and Chcmical Industry Association
This standard is under the jurisdiction of the Subcommittee on chlorine Alkali of
National Tcchnical Committcc 63 on Chcmical of Standardization Administration of China
(SAC/TC 63/SC 6)
Drafting organizations of this standard: Jinxi Rcscarch Institutc of Chcmical Industry
Jianghan Salt & Chemical Complcx of Sinopec and Jiangsu SOPO(Group)Co., Ltd
Chief drafting staff of this standard: Chen Peiyun, Xu Jianping, Ge Lixin, Li Furong, Hu
Liming and ian Youh
This Standard was issued in 1989 for the first time and revised in1995 for first time
Plcasc bc aware that ccrtain contcnt of this standard may be in rclation to patent. The
institution released this standard shall not bear the responsibility to identify these patents