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GB/T 7543-2020 PDF in English


GB/T 7543-2020 (GB/T7543-2020, GBT 7543-2020, GBT7543-2020)
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GB/T 7543-2020: PDF in English (GBT 7543-2020)

GB/T 7543-2020
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 83.140.99;11.140
G 45
GB/T 7543-2020 / ISO 10282:2014
Replacing GB 7543-2006
Single-use sterile rubber surgical gloves
(ISO 10282:2014, Single-use sterile rubber surgical gloves - Specification,
IDT)
ISSUED ON: DECEMBER 14, 2020
IMPLEMENTED ON: JULY 01, 2021
Issued by: State Administration for Market Regulation;
Standardization Administration of the People's Republic of China.
Table of Contents
Foreword ... 3 
1 Scope ... 6 
2 Normative references ... 6 
3 Classification ... 6 
4 Materials ... 7 
5 Sampling and selection of test pieces ... 8 
6 Requirements ... 8 
7 Packaging ... 12 
8 Marking ... 12 
Annex A (normative) Test for watertightness ... 14 
Foreword
This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This Standard replaces GB 7543-2006 “Single-use sterile rubber surgical gloves -
Specification”. Compared with GB 7543-2006, in addition to the editorial
modifications, the main technical changes in this Standard are as follows:
- In the Scope, modified "This Standard specifies the technical requirements for
packaged sterile rubber gloves used in surgical procedures to protect the patient
and user and avoid cross-contamination. It is applicable to disposable gloves that
are worn once and then discarded. It is inapplicable to examination gloves or
procedure gloves. It includes gloves with smooth surfaces and gloves with hemp
surfaces. " TO “This Standard specifies requirements for packaged sterile rubber
gloves intended for use in surgical procedures to protect the patient and the user
from cross-contamination. It is applicable to single-use gloves that are worn once
and then discarded. It does not apply to examination or procedure gloves. It covers
gloves with smooth surfaces and gloves with textured surfaces over part or the
whole glove.” (see Chapter 1 of this Edition, Chapter 1 of Edition 2006);
- In 3.2 Type, modified "b) Type 2: gloves manufactured primarily from nitrile rubber
latex, neoprene latex, styrene-butadiene rubber latex, styrene-butadiene rubber
latex or thermoplastic elastomer solution." TO “b) Type 2: gloves made primarily
from nitrile rubber latex, isoprene rubber latex, polychloroprene rubber latex,
styrene-butadiene rubber solution, styrene-butadiene rubber emulsion or
thermoplastic elastomer solution.” (see 3.2 of this Edition, 3.2 of Edition 2006);
- in 3.4 Finish, modified "There are four types of finishes: a) pockmarked surface; b)
smooth surface; c) powdered surface; d) powder-free surface." TO “Two finishes
are classified: a) textured surface over part or all of the glove; b) smooth surface.”
(see 3.4 of this Edition, 3.4 of Edition 2006);
- in Chapter 4, modified "Gloves are made with natural rubber latex, nitrile rubber
latex, neoprene latex, styrene-butadiene rubber or thermoplastic elastomer
solution, or styrene-butadiene rubber latex. For ease of donning, surface treatment
with ISO 10993 compliant lubricants, powders or polymeric coatings may be
used.” TO “Gloves shall be manufactured from compounded natural rubber or
nitrile rubber or isoprene rubber or polychloroprene rubber latex, or compounded
styrene-butadiene rubber or thermoplastic elastomer solution, or compounded
styrene-butadiene rubber emulsion. To facilitate donning the gloves, any surface
treatment, lubricant, powder or polymer coating may be used subject to
compliance with ISO 10993.” (see Chapter 4 of this Edition, Chapter 4 of Edition
2006);
- in 6.3.1, modified "Tensile properties shall be determined in accordance with ISO
37. Cut 3 test pieces from each glove. The result is the median value. The test
piece should be taken from the palm or back of the glove.” TO “Tensile properties
shall be measured in accordance with ISO 37, taking three type 2 dumb-bell test
pieces from each glove and using the median value as the test result. Test pieces
shall be taken from the palm or back of gloves.” (see 6.3.1 of this Edition, 6.3.1
of Edition 2006).
This Standard uses translation method to identically adopt ISO 10282:2014 “Single-use
sterile rubber surgical gloves - Specification”.
The Chinese documents which have consistency with the international normative
references in this Standard are as follows:
- GB/T 528-2009, Rubber, vulcanized or thermoplastic - Determination of tensile
stress-strain properties (ISO 37:2005, IDT)
- GB/T 2828.1-2012, Sampling procedures for inspection by attributea-Part1:
Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot
inspection (ISO 2859-1:1999, IDT)
- GB/T 2941-2006, Rubber - General procedures for preparing and conditioning test
pieces for physical test methods (ISO 23529:2004, IDT)
- GB/T 3512-2014, Rubber, vulcanized or thermoplastic - Accelerated ageing and
heat resistance tests (ISO 188:2011, IDT)
- GB/T 16886 (all parts), Biological evaluation of medical devices [ISO 10993(all
parts)]
- YY/T 0466.1-2016, Medical devices - Symbols to be used with medical device
labels, labelling and information to be supplied - Part 1: General requirements
(ISO 15223:2012, IDT)
This Standard was proposed by China Petroleum and Chemical Industry Federation.
This Standard shall be under the jurisdiction of National Technical Committee on
Rubber and Rubber Products of Standardization Administration of China (SAC/TC 35).
The drafting organizations of this Standard: Shanghai Kebang Medical Latex
Equipment Co., Ltd., Medikang Medical Products Trading (Shanghai) Co., Ltd., Anhui
Hejia Medical Products Technology Co., Ltd., Guilin Zizhu Latex Products Co., Ltd.,
Xishuangbanna Yunmeng Xinxing Natural Rubber Co., Ltd., Shanghai Zhimei Rubber
Co., Ltd. , Shanghai Huaxin Medical Materials Co., Ltd., Huaxin Medical Materials
(Anhui) Co., Ltd., Anhui Food and Drug Inspection and Research Institute, National
Health Commission Science and Technology Research Institute, National Latex
Product Quality Supervision and Inspection Center, Anhui Zhongzhike Standardization
Institute Co., Ltd., Blue Sail Medical Co., Ltd., Xinjiang Uygur Autonomous Region
Single-use sterile rubber surgical gloves
1 Scope
This Standard specifies requirements for packaged sterile rubber gloves intended for
use in surgical procedures to protect the patient and the user from cross-contamination.
It is applicable to single-use gloves that are worn once and then discarded. It does not
apply to examination or procedure gloves. It covers gloves with smooth surfaces and
gloves with textured surfaces over part or the whole glove.
This Standard is intended as a reference for the performance and safety of rubber
surgical gloves. The safe and proper usage of surgical gloves and sterilization
procedures with subsequent handling, packaging, and storage procedures are outside
the scope of this Standard.
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.
ISO 37, Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain
properties
ISO 188, Rubber, vulcanized or thermoplastic - Accelerated ageing and heat
resistance tests
ISO 2859-1, Sampling procedures for inspection by attributes - Part 1: Sampling
schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
ISO 10993 (all parts), Biological evaluation of medical devices
ISO 15223, Medical devices - Symbols to be used with medical device labels,
labelling and information to be supplied
ISO 23529, Rubber - General procedures for preparing and conditioning test pieces
for physical test methods
3 Classification
3.1 General
......
 
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.