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GY/T 208-2005 (GYT 208-2005)

GY/T 208-2005_English: PDF (GYT208-2005)
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GY/T 208-2005English429 Add to Cart 3 days Radio and TV tower maintenance specifications for power supply, lightning protection, water supply and waste water treatment, ventilation and fire fighting systems+ GY/T 208-2005 Valid GY/T 208-2005

BASIC DATA
Standard ID GY/T 208-2005 (GY/T208-2005)
Description (Translated English) Radio and TV tower maintenance specifications for power supply, lightning protection, water supply and waste water treatment, ventilation and fire fighting systems+
Sector / Industry Radio, Film & TV Industry Standard (Recommended)
Classification of Chinese Standard M70
Classification of International Standard 33.160
Word Count Estimation 18,111
Date of Issue 2005-05-08
Date of Implementation 2005-06-01
Drafting Organization State Administration of Radio Film and Television Administration
Administrative Organization National Radio and Television Standardization Technical Committee
Summary This standard specifies the radio and television tower power supply, lightning protection, drainage, ventilation and fire protection system operation and maintenance procedures. This standard applies to power towers, lightning protection, drainage, ventilation and fire protection facilities operation and maintenance.

GY/T 208-2005
Radio and TV tower maintenance specifications for power supply, lightning protection, water supply and waste water treatment, ventilation and fire fighting systems
GY
Central Republic Radio, Film and Television
Radio and television tower power supply, lightning protection, water supply and drainage,
Ventilation and fire protection system operation and maintenance procedures
Radio and TV tower maintenance specifications for power supply,
lightning protection, water supply and waste water treatment,
ventilation and fire fighting systems
Shi 2.2005-06-01 Real 005-05-08
China National Radio, Film and Television Administration issued standard cloth
Contents
Foreword ... II
1 Scope ... 1
2 Normative references ... 1
3 Power supply system ... 1
4 Lightning protection system ... 7
5 Water supply and drainage system ... 8
6 Ventilation and air conditioning system ... 10
7 Fire protection system ... 11
References ... 15
Foreword
The radio and television tower is a super-high special building, which is the hub of radio and television transmission and transmission. It is responsible for television, FM radio, microwave, and communication.
Information and other services, some still integrate tourism and tourism as a whole, are extremely important radio and television facilities. China has a considerable number of towers in the past 10 years
Completed and put into operation, but in operation and maintenance, there is not a uniform maintenance standard in various places, and the quality of maintenance is difficult to guarantee. To ensure wide
The broadcast television tower runs safely to protect equipment safety and personal safety, so that it has rules to follow. This standard is specially formulated.
In China, most of the radio and television towers have been built and put into operation in the past ten years.
The surface has not met the requirements of the current regulations. It is recommended that after the implementation of this standard, conditional tower units should be gradually rectified to ensure high tower safety.
Fully reliable operation.
This standard is under the jurisdiction of the National Radio and Television Standardization Technical Committee.
This standard was drafted. State Administration of Radio, Film and Television Administration of Radio Station, China Radio, Film, Television Design and Research Institute.
The main drafters of this standard. Zhang Xiaoliang, Guo Weiyue, Gao Ruilai, Gao Lianbo, Guan Weiji, Zhang Qiaomei, Xiang Rong, and Xu Wenxiang.
Radio and television tower power supply, lightning protection, water supply and drainage,
Ventilation and fire protection system operation and maintenance procedures
1 Scope
This standard specifies the operation and maintenance of the power supply, lightning protection, water supply and drainage, ventilation, and fire protection systems of radio and television towers (hereinafter referred to as towers).
procedure.
This standard applies to the operation and maintenance of power supply, lightning protection, water supply and drainage, ventilation and fire protection facilities for high towers.
2 Normative references
The clauses in the following documents have become the clauses of this standard after being referenced. For dated references, all subsequent documents
The amendments (excluding the content of errata) or the revised versions are not applicable to this standard, however, all parties that reach an agreement based on this standard are encouraged
Investigate whether the latest version of these files is available. For undated references, the latest version applies to this standard.
GB/T 1O228 Dry-type transformer technical parameters and requirements
GB/T 13869-1992 Electrical safety guidelines
GB 14050-1993 System grounding type and safety technical requirements
GB 14821.1-1993 Electric shock protection of electrical installations in buildings
DL-408-1991 Electric Power Industry Safe Working Rules
3 Power supply system
3.1 General provisions
3.1.1 Before the electrical equipment is put into operation, a high-power tower shall establish and improve the power consumption management mechanism, according to the