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GB 50877-2014: Code for installation and acceptance of fire resistant shutters, fire resistant door-sets and fire resistant windows
GB 50877-2014
GB
UDC
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
P GB 50877-2014
Code for Installation and Acceptance of
Fire Resistant Shutters, Fire Resistant
Doorsets and Fire Resistant Windows
ISSUED ON: JANUARY 9, 2014
IMPLEMENTED ON: AUGUST 1, 2014
Issued by: Ministry of Housing and Urban-Rural Development;
General Administration of Quality Supervision, Inspection
and Quarantine of the People's Republic of China.
Table of Contents
1 General Provisions ... 8
2 Terms ... 9
3 Basic Requirement ... 10
4 Inspection ... 12
4.1 General Requirement ... 12
4.2 Fire Resistant Shutters Inspection ... 12
4.3 Fire Resistant Doorsets Inspection ... 13
4.4 Fire Resistant Windows Inspection ... 14
5 Installation ... 15
5.1 General Requirement ... 15
5.2 Fire Resistant Shutters Installation ... 15
5.3 Fire Resistant Doorsets Installation ... 22
5.4 Fire Resistant Windows Installation ... 25
6 Commissioning ... 26
6.1 General Requirement ... 26
6.2 Fire Resistant Shutters Commissioning ... 26
6.3 Fire Resistant Doorsets Commissioning ... 30
6.4 Fire Resistant Windows Commissioning ... 31
7 Acceptance Test ... 33
7.1 General Requirement ... 33
7.2 Fire Resistant Shutters Acceptance ... 33
7.3 Fire Resistant Doorsets Acceptance ... 34
7.4 Fire Resistant Windows Acceptance ... 34
8 Maintenance and Management ... 35
Appendix A -- Inspection Records for Quality Management of Construction Site
 ... 37
Appendix B -- Project Stages of Fire Resistant Shutters, Fire Resistant
Doorsets and Fire Resistant Windows ... 38
Appendix C -- Inspection Record for Installation Process of Fire Resistant
Shutters, Fire Resistant Doorsets and Fire Resistant Windows ... 39
Appendix D -- Acceptance Test Record for Fire Resistant Shutters, Fire
Resistant Doorsets and Fire Resistant Windows ... 43
Appendix E -- Inspection, Application and Management Record for Fire
Resistant Shutters, Fire Resistant Doorsets and Fire Resistant Windows ... 45
Explanation of Wording in this Code ... 46
List of Quoted Standards ... 47
Code for Installation and Acceptance of
Fire Resistant Shutters, Fire Resistant
Doorsets and Fire Resistant Windows
1 General Provisions
1.0.1 This code is formulated in order to the quality and service function during the
installation of fire resistant shutters, fire resistant doorsets and fire resistant windows,
reduce fire hazards and protect personal and property safety.
1.0.2 This code is applicable to the installation, acceptance and maintenance
management of fire resistant shutters, fire resistant doorsets and fire resistant
windows for construction, extension and renovation.
1.0.3 The requirements for installation and acceptance specified in relevant
engineering documents and contracts for installing and acceptance of fire resistant
shutters, fire resistant doorsets and fire resistant windows shall at least meet those
specified in this code.
1.0.4 Installation, acceptance and maintenance management of fire resistant
shutters, fire resistant doorsets and fire resistant windows shall not only meet the
requirements stipulated in this code, but also comply with those specified in the
current relevant national standards.
3 Basic Requirement
3.0.1 Corresponding technical standard for installation, process specification and
implementation scheme, quality management system, installation quality control and
inspection system shall be available for management of construction site. The quality
control on construction site shall be inspected and recorded in accordance with the
requirements of Appendix A.
3.0.2 Prior to installation of fire resistant shutters, fire resistant doorsets and fire
resistant windows, the following technical information shall be available:
1 Approved installation drawing, design instruction, design alteration notice and
other documents relating to design.
2 Product delivery certificates of main parts and accessories as well as valid
documentation conforming to the regulations of market-access system.
3 Maintenance and management instructions for main parts and accessories.
3.0.3 Prior to installation of fire resistant shutters, fire resistant doorsets and fire
resistant windows, the following conditions shall be available:
1 Installation conditions on site are applicable for continuous operation.
2 Main parts and accessories are intact and complete, and their type,
specification and model meet the design requirements.
3 Embedded parts and holes reserved for installation meet the design
requirements.
4 Related conditions at construction site meet the design requirements.
5 Design organization has made technical disclosure to installation
organization.
3.0.4 Subsection project, sub-subsection project and sub-item project relating to fire
resistant shutters, fire resistant doorsets and fire resistant windows may be
categorized in accordance with Appendix B of this code.
3.0.5 Installation quality control and acceptance of fire resistant shutters, fire
resistant doorsets and fire resistant windows shall be performed in accordance with
the requirements of Chapter 4~Chapter 7.
4 Inspection
4.1 General Requirement
4.1.1 Site inspection held by installation organization and supervised by
supervision organization shall be performed for main parts and accessories of
fire resistant shutters, fire resistant doorsets and fire resistant windows. If
sampling for re-inspection is required, samples shall be drawn by supervision
engineer and sent to legal inspection organization authorized by market-access
system for re-inspection; installation shall not be performed if the re-inspection
is deemed as unqualified.
4.1.2 Records of site inspection for main parts and accessories of fire resistant
shutter, fire resistant doorset and fire resistant window shall be filled in accordance
with Table C.0.1-1 in Appendix C of this code. Only when the inspection is qualified
and confirmed by supervision engineer can installation be performed.
4.2 Fire Resistant Shutters Inspection
4.2.1 Fire resistant shutter and its corresponding smoke and heat detectors
shall be provided with delivery certificate and valid documentation conforming
to the requirements of market-access system. Its model/specification and fire
resistance shall meet the design requirements.
Inspection quantity: 100% inspection.
Inspection method: inspecting whether name, model/specification and fire resistance
of the product comply with the valid documentation and design requirements specified
by market-access system.
4.2.2 Permanent labels shall be installed obviously on each set of fire resistant
shutter and its corresponding door roller, controller, manual button box and thermal
release device., on which the name and model/specification, fire resistance and
trademark of product, as well as name and address of production unit (manufacturer),
delivery date, product No. or production batch No., and executive standard shall be
marked.
Inspection quantity: 100% inspection.
Inspection method: visual inspection.
4.2.3 Fire resistant shutter's steel shutter surface, door roller, controller and other
5 Installation
5.1 General Requirement
5.1.1 Fire resistant shutters, fire resistant doorsets and fire resistant windows shall
be installed in accordance with the requirements of installation drawing, design
instructions, design alteration notice and other technical doc...