Standard No.:	MH 5012-2010
English Name:	Code of Acceptance of Contruction Quality of Civil Airport Visual Aids
Chinese Name:	民用机场目视助航设施施工及验收规范
Professional Classification:	MH    Professional Standard - Civil Aviation
Issued by:	CAAC
Issued on:	2009-11-30
Implemented on:	2010-1-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	13000 words
Price(USD):	260.0
Delivery:	via email in 1 business day

1.0.1 This code is formulated with a view to ensuring the construction quality of civil airport visual navaid engineering, promoting the improvement of engineering construction technical level and ensuring the safe operation of visual navaid and the flight safety. 1.0.2 This code is applicable to the construction and acceptance of visual navaid engineering of newly-built, extended and rebuilt civil airport (including the civil part of civil and military airport); as for general aviation airport, implementation shall be carried out by making reference to this code. 1.0.3 This code includes the construction and acceptance of visual airfield lighting system and visual aids. The construction and acceptance of such items as civil work, high-and-low voltage distribution equipment, power transformer, diesel generator set, UPS power equipment, fire alarm and general cable line in visual airfield lighting system shall be implemented according to those specified in the current relevant code of the nation. 1.0.4 The equipment and facilities installed during engineering shall meet the requirements of the current technical standards of the nation and shall be provided with certification; the equipment shall have nameplate. Special equipment for civil aviation must meet the relevant provisions issued by the Civil Aviation Administration of China. 1.0.5 The safety technique, environment and health during construction shall meet those specified in this code and the regulations in force specified in "Safety Code of Power Supply and Consumption for Installation Construction Engineering" (GB 50194-93), "Technical Code for Safety of Temporary Electrification on Construction Site" (JGJ 46-2005) and "Standard of Environment and Sanitation of Construction Site" (JGJ 146-2004). The safety measures for such works as aloft work and pavement marking paint shall meet the requirements of the current relevant provisions of the nation. As for main construction items or working procedures, safety technical measures shall be formulated in advance. 1.0.6 Normative references: The following standards contain provisions which, through reference in this code, constitute provisions of this code. At time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this code are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. GB 50300-2001 Unified Standard for Constructional Quality Acceptance of Building Engineering GB 50303-2002 Code of Acceptance of Construction Quality of Electrical Installation in Building GB 50150-2006 Standard for Hand-over Test of Electric Equipment Electric Equipment Installation Engineering GB 50168-2006 Code for Construction and Acceptance of Cable System Electric Equipment Installation Engineering GB 50169-2006 Code for Construction and Acceptance of Grounding Connection Electric Equipment Installation Engineering GB 50171-92 Code for Construction and Acceptance of Switchboard Outfit Complete Cubicle and Secondary Circuit Electric Equipment Installation Engineering GB 50194-93 Safety Code of Power Supply and Consumption for Installation Construction Engineering GB/T 7256-2005 General Requirements of Lighting Fixtures for Civil Airport GBJ 148-90 Specifications for Construction and Acceptance of Power Transformers JGJ 46-2005 Technical Code for Safety of Temporary Electrification on Construction Site GJ 146-2004 Standard of Environment and Sanitation of Construction Site GB 50389-2006 Code for Construction and Acceptance of 750kV Overhead Transmission Line 1.0.7 The construction quality acceptance of visual aids shall not only meet the requirements stipulated in this code, but also meet the requirements of current relevant standards and codes of the nation.

1 General Provisions 2 Terminologies 3 Basic Requirements 3.1 General Requirements 3.2 Site Approaching Acceptance of Visual Navigation Lighting Equipment & Apparatus 3.3 Construction Coordination between Visual Aids Engineering and Airport Road & Construction Engineering 3.4 Conditions ought to Be Met by the Construction of Visual Navigating Mark 3.5 Working Procedure Handover Confirmation 4 Installation of Elevated Light and Equipment 4.1 Dominant Items 4.2 General Items 5 Installation of Inset Light Fixture 5.1 Dominant Items 5.2 General Items 6 Installation of Sign Board 6.1 Dominant Items 6.2 General Items 7 Installation of Light Box 7.1 Dominant Items 7.2 General Items 8 Installation of Isolation Transformer and Fuse 8.1 Dominant Items 8.2 General Items 9 Installation of Visual Approach Slope Indicator System 9.1 Dominant Items 9.2 General Items 10 Installation of Wind Direction Indicator 10.1 Dominant Items 10.2 General Items 11 Installation of Approach Lighthouse 11.1 Dominant Items 11.2 General Items 12 Laying of Lighting Cable Line 12.1 Dominant Items 12.2 General Items 13 Installation of Light Adjustment Control Cabinet, Switch Cabinet and Lighting Monitoring Cabinet 13.1 Dominant Items 13.2 General Items 14 Debugging of Airfield Lighting System 14.1 Dominant Items 15 Construction of Visual Navigating Mark 15.1 Dominant Items 15.2 General Items 16 Project Quality Acceptance 16.1 Subitem Project Division 16.2 Inspection of Quality Control Data 16.3 Subitem Project Inspection 16.4 Quality Evaluation Standard Appendix A Explanation of Wording in This Code