GB/T 39112-2020 English PDF (GBT39112-2020)

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GB/T 39112-2020: General principles for safety risk control of consumer product life cycle
GB/T 39112-2020
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 13.120
A 20
General principles for safety risk control of consumer
product life cycle
ISSUED ON: OCTOBER 21, 2020
IMPLEMENTED ON: OCTOBER 21, 2020
Issued by: State Administration for Market Regulation;
Standardization Administration of the People’s Republic of
China.
Table of Contents
Foreword ... 3 
Introduction ... 4 
1 Scope ... 5 
2 Normative references ... 5 
3 Terms and definitions ... 5 
4 General ... 6 
5 Design stage ... 8 
6 Production stage ... 10 
7 Packaging stage ... 11 
8 Storage and transportation stage ... 12 
9 Use stage ... 14 
10 Recycle stage ... 15 
Appendix A (Informative) Examples of safety risk control of wooden cabinet
product life cycle ... 17 
References ... 22 
General principles for safety risk control of consumer
product life cycle
1 Scope
This Standard specifies the general principles for safety risk control of
consumer product at each stage of the life cycle.
This Standard applies to each stage of the life cycle of consumer product design,
production, packaging, storage and transportation, use and recycling.
2 Normative references
The following documents are indispensable for the application of this document.
For dated references, only the dated version applies to this document. For
undated references, the latest edition (including all amendments) applies to this
document.
GB/T 5296.1, Instructions for use of products of consumer interest - Part 1:
General principles
GB/T 22760, Consumer product safety - General principles for risk
assessment
GB/T 28803-2012, Directives for risk management of consumer products
safety
GB/T 29289-2012, Design rules for consumer products safety
GB/T 35248-2017, Consumer product safety - Guidelines for suppliers
GB/T 36431-2018, Classification and code of consumer products
3 Terms and definitions
Terms and definitions determined by GB/T 28803-2012, GB/T 36431-2018 and
the following ones are applicable to this document.
3.1 Consumer product
safety design and formulate residual risk control measures. In the stages of
production, packaging, storage and transportation, use, and recycling, risk
management and risk control shall be carried out in a targeted manner, so that
the safety risk that arises from the entire consumer product life cycle can reach
an acceptable level.
4.3 The safety risk control at each stage of the consumer product life cycle can
be a cyclic process, including:
a) Identify the source of danger;
b) Conduct risk assessment and risk evaluation;
c) Formulate risk control measures and assess whether the residual risk
reaches an acceptable level;
d) Verify the effectiveness of risk reduction measures, and confirm whether
the residual risk reaches the expected acceptable level;
e) If the residual risk is unacceptable, formulate new risk reduction measures;
f) If the implementation of risk reduction measures may produce new risks,
repeat a) ~ d), until the residual risk reaches an acceptable level.
5 Design stage
5.1 General requirements
At the consumer product design stage, full consideration shall be given to
factors such as the end use of the consumer product, the use environment, and
the users. On the basis of satisfying its predetermined functions, perform
intrinsic safety design of consumer product forms, components and
connections, material selection, manufacturing methods and processes,
storage and transportation, use, and recycling, to identify its foreseeable
misuse and risks; according to the risk assessment procedure that is given by
GB/T 22760, reduce the risk to an acceptable level by changing product design,
adopting protective measures, and using and warning information and other
risk reduction measures; form a design specification (see 5.2 of GB/T 35248-
2017) .
The following aspects shall be considered but not limited to:
a) Safety design method (see 5.2);
b) Safety design measures (see 5.3).
5.2 Safety design method
When the direct safety design may not be able to completely eliminate the risk
or completely reduce the residual risk, indirect safety design measures,
including protective devices and/or safety guards, shall be used for safety
protection to protect personnel safety. Supplementary protection measures,
including accessory equipment, may also have to be adopted.
Indirect safety design measures shall comply with the provisions of 8.3 in GB/T
29289-2012.
5.3.3 Prompt safety design measures
Prompt safety design is a constituent part of consumer product design; it
consists of text, words, marks, signals, symbols or icons, which shall comply
with the provisions of 8.4 in GB/T 29289-2012.
6 Production stage
6.1 General requirements
During the production stage of consumer products, follow the safety design
requirements; aim at producing products of qualified safety performance; take
appropriate measures to control risks during the entire production process. In
the production stage, safety risks shall be identified and controlled from three
aspects: procurement, processing and inspection.
6.2 Procurement
The security risk control measures at the procurement stage shall include but
are not limited to the following aspects:
a) Before the production, it shall be confirmed that the raw materials,
components, parts and assemblies, spare parts and accessories meet the
design specifications.
b) Raw materials and components shall be purchased from manufacturers
with guaranteed quality. When the source of procurement changes, it shall
be approved before implementation.
6.3 Processing
The security risk control measures at the processing stage shall include but are
not limited to the following aspects:
a) The manufacturer shall record the production process and steps; record
in detail all the links which are related to the safety of consumer products,
and ensure that they can be inquired at any time;
7.2 Packaging materials
The security risk control measures of packaging materials shall include but are
not limited to the following aspects:
a) It shall be safe and environmentally friendly; it shall not produce harmful
substances that endanger consumers' health; it shall be easy to recycle
and reuse;
b) It shall not cause contamination of consumer products due to packaging,
including safety issues which are caused by the combination of packaging
materials and consumer products;
c) It shall be ensured that packaging materials do not harm consumers under
unconventional conditions such as high temperature and humidity.
7.3 Packing method
The security risk control measures of packaging methods shall include but are
not limited to the following aspects:
a) The dimensions, size and shape of the packaging shall be safe and
reliable, which can ensure the quality of consumer products and the safety
of consumers;
b) The opening method of the package shall be convenient and safe; special
consideration shall be given to the special safety requirements of
disadvantaged consumer groups, such as children, the elderly and the
disabled.
7.4 Packaging mark
The security risk control measures of packaging mark shall include but are not
limited to the following aspects:
a) Safety precautions which are related to the handling, storage, opening,
use and maintenance of consumer products shall be marked on th...