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GB 5083-2023: General rules for designing the production facilities in accordance with safety and health requirements
GB 5083-2023
GB
NATIONAL STANDARD OF THE
PEOPLE'S REPUBLIC OF CHINA
ICS 13.110
CCS C 68
Replacing GB 5083-1999
General rules for designing the production facilities in
accordance with safety and health requirements
ISSUED ON: DECEMBER 28, 2023
IMPLEMENTED ON: JANUARY 1, 2025
Issued by: State Administration for Market Regulation;
Standardization Administration of PRC.
Table of Contents
Foreword ... 3
1 Scope ... 5
2 Normative references ... 5
3 Terms and definitions ... 5
4 Overall requirements ... 6
5 General requirements ... 7
5.1 Adaptability ... 7
5.2 Materials ... 7
5.3 Stability ... 8
5.4 Surfaces, edges and corners ... 9
5.5 Manipulators ... 9
5.6 Signal and display systems, control systems ... 9
5.7 Working position ... 12
5.8 Lighting ... 14
5.9 Installation, lifting and transportation ... 14
5.10 Inspection and maintenance ... 15
6 Special requirements ... 15
6.1 Movable parts ... 15
6.2 High-speed rotating and easy-to-fly-off objects ... 16
6.3 Overcooling and overheating ... 16
6.4 Fire and explosion prevention ... 16
6.5 Hydraulics and pneumatics ... 18
6.6 Noise and vibration ... 18
6.7 Dust and toxic substances ... 18
6.8 Ionizing or non-ionizing radiation ... 19
6.9 Laser... 19
6.10 Lightning protection, anti-static and electric shock protection ... 19
7 Others ... 20
General rules for designing the production facilities in
accordance with safety and health requirements
1 Scope
This document specifies the overall requirements, general requirements and special
requirements for the safety and health design of various types of production facilities.
This document applies to all types of production facilities except air and water vehicles,
water facilities, electrical equipment and nuclear power equipment.
2 Normative references
The contents of the following documents constitute the essential clauses of this
document through normative references in this text. Among them, for referenced
documents with dates, only the versions corresponding to the dates are applicable to
this document; for referenced documents without dates, the latest versions (including
all amendments) are applicable to this document.
GB 2893 Safety colours
GB 2894 Safety signs and guideline for the use
GB 4053.1 Safety requirements for fixed steel ladders and platform - Part 1: Steel
vertical ladders
GB 4053.2 Safety requirements for fixed steel ladders and platform - Part 2: Steel
inclined ladders
GB 4053.3 Safety requirements for fixed steel ladders and platform - Part 3:
Industrial guardrails and steel platform
GB 50034 Standard for lighting design of buildings
GB 50058 Code for design of electrical installations in explosive atmospheres
GBZ 158 Warning Signs for Occupational Hazards in the Workplace
3 Terms and definitions
The following terms and definitions apply to this document.
3.1 production facilities
Various machines, facilities (including environmental protection facilities), devices and
appliances used in the production process for the production, processing, manufacturing,
inspection, transportation, loading and unloading, installation, storage and maintenance
of products.
3.2 safety and health guard devices
Accessory objects or facilities installed in production facilities to ensure the safety and
hygiene of personnel, production processes and equipment.
4 Overall requirements
4.1 The designing of production facilities shall identify the safety risks throughout
facilities' life cycles, such as various working conditions and environments, especially
the safety risks under abnormal working conditions and adverse environments, and take
corresponding safety and health protection measures.
4.2 Production facilities (including parts and components) shall have mechanical
properties, stability and reliability that meet the safety performance of the product.
When manufactured, transported, stored, installed, used and dismantled in accordance
with the specified conditions, it shall not cause harm to personnel.
4.3 During normal operation of production facilities, no chemical poisons, dust or other
toxic or hazardous substances exceeding the national standard limits shall be discharged
into the workplace, atmosphere, water or soil; no noise, vibration, ionizing radiation,
non-ionizing radiation or other pollution exceeding the national standard limits shall be
discharged or generated.
4.4 The design of production facilities shall comply with ergonomic principles to
protect the physiological and mental health of operators.
4.5 The designing of production facilities shall identify the risk of accidental release of
hazardous energy, and measures shall be taken to control hazardous energy or energy
carriers to ensure that the production facilities meet safety and health requirements.
4.6 The designing of production facilities shall ensure safety and health requirements
are met through the following means:
a) The design plan of production facilities shall be scientifically formulated, and
safety and health risk assessment (risk assessment methods include equipment
failure mode and failure analysis based on risk assessment, fault tree analysis
and safety checklist analysis, etc.) or demonstration of the plan shall be
conducted;
dangerous, sound, light or a combination of sound and light alarm signal
devices shall be installed. The alarm system shall be able to display the
location and type of fault. The alarm signal shall have sufficient intensity and
be clearly different from other signals, and its intensity shall be significantly
higher than the intensity of other sound and light signals in the same area.
5.6.2 Control systems
5.6.2.1 All operations of control and regulating devices shall not create new risks.
5.6.2.2 When an abnormality occurs in the power source, the control device shall ensure
that the production facilities will not cause danger. The control device of production
facilities with high risk shall be able to automatically switch to the backup power source
or backup equipment system. Important control and regulating devices shall be
equipped with energy accumulators so that they can return to a safe position when the
power source is lost.
5.6.2.3 Artificial intelligence, remote control, automatic or semi-automatic control
systems shall be designed with safety and health guard devices that comply with
intrinsic safety, or other measures shall be taken to prevent danger caused by disordered
control instructions. Production facilities with automatic or semi-automatic control
systems shall be supplemented by manual control devices that can be independently
operated.
5.6.2.4 Highly dangerous production facilities and their safety systems shall be
equipped with monitoring and alarm devices. The early warning and alarm limits of
parameters related to the production process and production safety shall meet the
standards and operating requirements of production facilities.
5.6.2.5 The control device of highly dangerous production facilities shall be installed
in a position where operators can see the movement of the entire equipment. For a
production facility that cannot be seen in full view when the equipment is started, a
start-up early-warning signal device shall be configured. The alarm time of the early-
warning signal device shall meet the requirements.
5.6.2.6 The control system shall ensure that logic errors, electroma...