GB标准英文版

2008/11/02

GB13271-2001 锅炉大气污染物排放标准英文版

Emission standard of air pollutants for coal-burning oil-burning gas-fired boiler
1. Scope
This Standard specifies the supreme permissible effluent concentration of flue dust, SO2 and nitrogen oxides as well as the emission limits of flue gas blackness by age limits.
This Standard applies the supervision and management of the air pollutant emission by coal-burning, oil-burning and gas-fired boilers with different kinds of capacities and uses, except coal-powder-burning generation boilers and the generation boilers whose output per set is greater than 45.5MW (65t/h) and applies the environmental impact assessment, design, final acceptance and after-construction effluent management of construction projects.
For boilers adopting such fuels as bagasse, saw dust, rice hull and bark, the supreme permissible effluent concentration refers to the supreme permissible effluent concentration of air pollutants emitted by coal-burning boilers under this Standard.
2. Applied Standards
The following normative documents contain provisions which, through reference in this text, constitute provisions of this National Standard.
GB 3095–1996 - Ambient air quality standard
GB 5468–91 - Measurement method of smoke and dust emission from boilers
GB/T 16157-1996 - The determination of particulates and sampling methods of gaseous pollutants from exhaust gas of stationary source
3. Definition

DZT 0205-2002 岩金矿地质勘查规范英文版

Contents

Preface 4
1. Scope 5
2. Normative Standards Quoted 5
3. Objectives and Tasks 5
3.1 Objectives 5
3.2 Tasks 6
4. Research Degree 7
4.1 Geologic Research 7
4.2 Quality Research on Ores 9
4.3 Research on Technical Specifications of Ore Processing Beneficiation (Metalluargy) 11
4.4 Research on Technical Conditions of Ore Mining 11
4.5 Comprehensive Exploration and Overall Appraisal 14
5. Exploration Work and Quality Requirements 15
5.1 Measurement 15
5.2 Geologic Mapping 15
5.3 Hydrological Geology, Engineering Geology, Environmental Geology Work 16
5.4 Geophysical Prospecting, Geochemical Exploration Work 16
5.5 Prospecting Work 17
5.6 Sampling, Processing and Testing of Chemical Analysis Specimen 17
5.7 Acquisition of Ore Processing Beneficiation (metalluargy) Test Samples 20
5.8 Collection of Samples for Rock and Ore Physical and Technical Performances and Test Requirements 20
5.9 Original Documentation, Comprehensive Arrangement and Report Writing 21
5.10 Application of Computer Exploration Information Processing Technology 21
6. Control Degree 22
6.1 Division of Exploration Types of Mineral Deposits 22
6.2 Determination of Exploration Engineering Spacing 23
6.3 Engineering Allocation, Construction Principles and Control Degree 23
7. Feasibility Assessment 25
7.1 Sketch Research 25
7.2 Pre-feasibility Study 25
7.3 Feasibility Study 26
8. Classification and Type of Mineral Resources/reserves 27
8.1 Basis for Classification of Mineral Resources/reserves 27
8.2 Classification of Mineral Resources/reserves 27
8.3 Types of Mineral Resources/reserves 28
9. Estimation of Mineral Resources/reserves9. Estimation of Mineral Resources/reserves 32
9.1 Industrial Indices for Estimation of Mineral Resources/reserves 32
9.2 Key Contents of Industrial Indices 32
9.3 General Principles for Estimation of Mineral Resources/reserves 32
9.4 Estimation of Mineral Resources/reserves 33
9.5 Parameters for Estimation of Mineral Resources/reserves 34
9.6 Reasonable Blocking-out of Mineral Resources/reserves 35
9.7 Classification Result Table of Mineral Resources/reserves 36
Annex A (Normative) Classification for Resources /Reserves of Solid Fuels and Mineral Commodities 37
Annex B (Informative) Division Standard of the Scale of Hard-rock Gold Deposits 38
Annex C (Informative) Relevant Parameters for Exploration Types of Mineral Deposits 39
Annex D (Informative) Exploration Engineering Spacing 41
Annex E (Informative) Referential Industrial Indices of Hard-rock Gold and Its Associated Components 42
Annex F (Informative) Hard-rock Gold Minerals 44
Specifications for Hard-rock Gold Exploration

1. Scope

This standard has stated the objectives and tasks, research degree, quality requirements, control degree, feasibility assessment, classification and type of mineral resources/reserves, estimate of mineral resources/reserves.

This standard is applicable to the hard-rock gold mine geologic exploration, the basic construction production mineral exploration in the mine exploration, the examination and approval of the hard-rock gold mine exploration (abandoned-pit) geologic reports.

It has also provides bases for the appraisal and estimation of the hard-rock gold mine resources/reserves during the mining right transfer, stock listing, financing and fund-raising.

2. Normative Standards Quoted

Clauses in the following documents have been quoted by this standard and become clauses of this standard. For documents marked with time, their amendments (amendments to errors excluded) or revise versions are inapplicable. But, it is encouraged that parties that have reached on an agreement can discuss whether the latest edition of these documents can be adopted. For documents without date, their latest editions are applicable to this standard.

GB/T13908-2002 General Requirements for Solid Mineral Exploration
GB/T17766-1999 Classification for Resources /Reserves of Solid Fuels and Mineral Commodities
GB/T 0033-2002 Specifications for Compilation of Geological Report of Solid-mineral Exploration/Mine-closing

3. Objectives and Tasks

DL-T 5029-94 火力发电厂建筑装修设计标准英文版

Contents

1 Scope 4
2 Normative references 4
4 Symbols and Terms 5
4.1 Symbols 5
4.2 Terms 6
5 General measuring meters 7
5.1 General requirement 7
5.2 Current measure 8
5.3 Voltage measure and insulation monitor 9
5.4 Power measure 10
5.5 Frequency measure 11
5.6 Synchronized juxtaposition measure 11
5.7 The public electric measure of the whole plant (station) 11
5.8 Measure of static compensation device 12
5.9 The monitor of harmonics in public power grid 12
6 Energy metering 13
6.1 General requirement 13
6.2 Measure of active and reactive energy 15
7 Electrical measurement in DC converter station 15
7.1 General requirement 15
7.2 DC parameter monitor 16
7.3 AC parameter monitor 16
7.4 Harmonic parameter monitor 17
7.5 Electric parameter record 17
7.6 Energy metering 17
8 The measure of computer monitor (control) system 17
8.1 General requirement 17
8.2 The data collection of computer monitor (control) system 18
8.3 General measuring meter in computer monitor 18
8.4 General measuring meter in computer control 18
9 Transducer of electrical measurement 18
10 Measure-service current, voltage mutual-inductors 19
10.1 Current mutual-inductor 19
10.2 Voltage mutual-inductor 19
11 Measurement secondary connection 20
11.1 AC current circuit 20
11.2 AC voltage circuit 20
11.3 Secondary measurement circuit 21
12 The installation conditions of instrumentation device 22
Appendix A 23
Appendix B 24
Appendix C 25
Appendix D 26
Appendix E 28
E.1The symbols and explanations of Table-service 28
E.2 The measurement table of electrical measurement and energy metering (see table E.2.1~Table E.2.16) 29
Table E.2.1 The measurement table of generator excitation system in thermal power plant 29
Table E.2.2 The measurement table of generator and generator one transformer unit in thermal power plant 30
Table E.2.3 The measurement table of generator excitation system in hydropower plant 31
Table E.2.4 The measurement table of generator and generator one transformer unit in hydropower plant 31
Table E.2.5 The measurement table of double and three column transformer group in generator group 33
Table E.2.6 The measurement table of double and three column transformer group in substation 33
Table E.2.7 The measurement table of wire in generator and substation 34
Table E.2.8 The measurement table of bus-bar device wire in generator and substation 35
Table E.2.9 The measurement table of reactive compensation DEVICE in substation 36
Table E.2.10 The measurement table of DC parts in DC converter station 37
Table E.2.11 The measurement table of plant-used high/ low-voltage power supply in thermal power plant 38
Table E.2.12 The measurement table of plant-used high/ low-voltage power supply in hydropower plant 39
Table E.2.13 The measurement table of plant-used high / low voltage electromotor in thermal power plant 40
Table E.2.1.14 The measurement table of station-used power and electromotor in substation 41
Table E.2.15 The measurement table of DC power supply and electromotor in power plant and substation 42
Table E.2.16 The measurement table of public-service in power plant and substation 43

1 Scope

1.0.1 This code specifies the fundamentals, contents and requirements of electrical measurement and energy metering device design in power plants and transformer substations, excluding the test instrument design in the electric laboratories.

1.0.2 This code is applicable to those steam-turbine/gas-turbine thermal power plants whose unit capacity is equal to or larger than 50MW, those hydropower plants whose unit capacity is equal to or larger than 10MW, those pumped-storage power plants whose unit capacity is equal to or larger than 10MW, those transformer substations whose rated AC voltage ranges from 35KV to 500KV, and those DC converter stations whose rated DC voltage ranges from 100KV to 500KV, either newly-built or extended.
The newly-built and extended power plants, transformer substations and DC converter stations that disaccord with the aforesaid provisions may take this code as reference.
1.0.3 This code just specifies the collection scope for the electrical measurement and energy metering data of computer monitor (control) system, as well as the configuration of general measuring meters. The setting and functions of the computer monitor (control) system, remote measurement and metering system in the power plants and substations shall be compliant with the relevant requirements and codes.

2 Normative references

The following standards contain provisions which, through reference in this text, constitute provisions of this standard. At time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below.
GB J63-1990 Specifications for the Design of Electric Measuring Instrument Systemizes
GB 1207 - 1997 Voltage Mutual-inductor
GB 1208-1997 Current Mutual-inductor
GB 3102.5 - 1993 Quantity and Unit
GB/T13850 -1998 Electrical Measurement Transducers for Converting AC Electrical Quantities to Analogue or Digital Signals
1993. GB/T 14549-1993 Public Service Network Harmonics of Energy Quality
DL/T 448-2000 Administrative Code of Electric Energy Metering
DL 5014-1992 Design Code of Reactive Compensation Device Design in Transformer Substation (330~500) kV
DL/T5065-1996 Design Code for Computer Monitor/Control System of Hydropower Plants
DL/T5136-2001 Technical Code of Designing of Electrical Secondary Wiring in Fossil Fuel Power Plants and Substations
SDGJ17-1988 Technical Specifications on the Thermal Power Plant Station
Regulations of Power Supply Business -- Announcement of No.8 issued by the Ministry of Power Industry of the People's Republic of China.

3. General provisions

DLT 5366-2006 火力发电厂汽水管道应力计算技术规程英文版

1 Scope

This standard specified the basic technical requirements for stress calculation of steam/water pipes in the thermal power plant.

This standard is applicable to the stress calculation of steam/water Pipes in the thermal power plants which are being newly built, undergoing expansion or being rebuilt as well as in the thermal plants which take the low carbon steels, low alloy steels and high chrome steels as their piping materials.

The stress calculation of the oil/gas media pipes and the non-nuclear pipes of the nuclear power station can refer to this standard.

2 Normative Quoted Documents

The clauses in the following documents become parts of this standard by quotation of it. For those quoted documents with dates, all their subsequent modifications (not including the errata contents) or revisions are not applicable to this standard. However, parties having reached an agreement on this standard are encouraged to study whether the latest revisions of these documents are applicable or not. But for those quoted documents without dates, the latest revisions are applicable to this standard.

DL/T 5054 Technical regulations for steam/water pipes design in the thermal power plant

SY/T 5037 The low pressure fluid transferring pipes using spiral seam to cover up the arc welding steel pipes.

ASME B31.1-2004 Power pipes

3 General Rules

DLT 5222-2005 导体和电器选择设计技术规定英文版

1 Scope

1.0.1 The "Rule" prescribed the basic requirements for power plants and transformer substations newly-built project selecting (3-500) kV conductor and electrical equipment.

1.0.2 The "Rule" is suitable for power plants and transformer substations newly-built project selecting (3-500) kV conductor and electrical equipment. For expanded project and reconstructed project, it can refer to use.

1.0.3 Foreign projects will take the country of supply party or buyer into consideration. The "Rule" is referred to in combination with the physical circumstance of the project.
2. Normative cited document

The involved clauses of the following standard are cited by the "Rule" and formed the clause of the "Rule". For the cited documents with date and all their subsequent amendment list (exclusive of correction content) or revised edition are not suitable for the "Rule". However, whether the latest edition of these documents can be used or not, which depends on the parties who agreed on this. For the cited documents without date, its latest edition is suitable for the "Rule".

GB 156 Standard voltage ( IEC 60038:1983, neq)

GB 311.1- 1997 Insulation co-ordination for high voltage transmission and distribution equipment (IEC 60071- 1:1993, neq)

GB 2536 Transformer oil conservator (IEC 60296:1982, neq)

GB 7674 Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above (IEC 60517:1990, eqv)

GB 50217 Code for design of cables of electric works

GB 50227 Code for design of installation of shunt capacitors

DL/T 620 Overvoltage protection and insulation coordination for. AC electrical installations

GB/T 1179－1999 Round wire concentric lay overhead electrical stranded conductors ( IEC 61089:1991, eqv)

GB/T 2900.1 Electrotechnical terminology Fundamental terms (IEC 60050, neq)

GB/T 2900.15 Electrotechnical terminology--Transformer, instrument transformer, voltage regulator and reactor (IEC 60050 (421):1990, neq)

GB/T 2900.19 Electrotechnical terminology. High-voltage test technique and insulation co-ordination (IEC 60060 - 1, neq)

GB/T 2900.20 Electrotechnical terminology High-voltage switchgear [IEC 60050 (IEV), neq]

DL/T 5153 Technical rule for designing auxiliary power system of fossil fuel power plants
DL/T 5136 Technical Code for Designing of Electrical Secondary Wiring in Fossil Fuel Power Plants and Substations

GB/T 6451 Specification and technical requirements for three phase oil immersed power transformers

GB/T 8905 The guide for processing and measuring SF6 gas in power apparatus (IEC 60480:1974, neq)

GB/T 10228 Specification and technical requirements for dry-type power transformers

GB/T 11023 Test guide of SF6 gas tightness for high-voltage switchgear

GB/T 14549 Quality of electric energy supply. Harmonics in public supply network

GB/T 15544 Short-circuit current calculation in three-phase AC systems (IEC 60909:1988, eqv)

GB/T 16274 Specification and technical requirements for oil immersed power transformers 500kV

GB/T 16434- 1996 Environmental pollution classification and external insulation selection for high voltage transmission line, power plant and substation

DLT 5203-2005 火力发电厂煤和制粉系统防爆设计技术规程英文版

1 Scope
This standard specifies basic requirements of explosion prevention design for coal conveying, storage and pulverized coal preparation of coal-fired power plant, as well as such design for relevant flue, air duct and dust ignition.
This standard is applicable to coal and pulverized coal preparation system of coal-fired power plant, as well as explosion and ignition of pulverized coal cloud in enclosure (such as raw coal bunker, pulverized coal bin, coarse and fine pulverized coal separator as well as cylindrical silo etc.). For coal-fired power plant using multi-fuel ignition of coal and fuel oil or that of coal and fuel gas, it shall comply with this standard for contents related to coal.
This standard is not applicable to enclosure that produces extremely large internal pressure due to external flame or being exposed to other ignition source. If there are explosion prevention requirements of boiler furnace and boiler ignition system, it is not applicable to detonation and unconditional explosion and ignition.
2 Normative references
The following documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrections), or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the documents. For undated references, the latest edition of the normative document referred to applies.
ü GB/T 16426 Determination for Maximum Explosion Pressure and Maximum Rate of Pressure Rise of Dust Cloud
ü GB 50058 Electrical installations design code for explosive atmospheres and fire hazard
ü DL/T 435-2004 Code for the Prevention of Pulverized Coal Firing Furnace Explosions in Power Plant Boilers
ü DL/T 466-2004 Guide for Type Selection for Pulverizers and Pulverizing Systems of Power Station
ü DL 5000 Technical Code for Designing Fossil Fuel Power Plants
ü DL/T 5035-2004 Technical Code for Heating Ventilation and Air Conditioning Design of Fossil Fuel Power Plant
ü DL/T 5121-2000 Technical Code for Design of Thermal Power Plant Air & Flue Gas Ducts/ Raw Coal & Pulverized Coal Piping
ü DL/T 5145-2002 Technical Code for Design and Calculation of Pulverized Coal Preparation System of Fossil-fired Power Plant

DLT 5182-2004 火力发电厂热工自动化就地设备安装、管路及电缆设计技术规定英文版

1 Scope
The standard specifies the design requirements of on-site equipment installation, pipeline and/or cable of heat engineering automation of thermal power plant.
This standard is applicable to on-site equipment installation and design of pipeline and cables of newly built or extended condensing power plants whose unit capacity is 125MW - 600MW and HTHP (high-temperature and high pressure) CHP (combined heat and power) plants.
Design of the installation of the reconstruction projects of the aforesaid power plant units can refer to this standard.
Foreign-oriented projects shall consider the conditions and applicable standards of the country where the Supplier or Purchaser is located, and this standard also can be referred to.

2 Normative references
The following normative documents contain regulations, which, through reference in this text, constitute regulations of this standard. For dated reference, subsequent amendments to, or revisions (excluding corrections) of, any of these publications do not apply. However, it is recommended parties reaching agreement according to this standard carry out a study on if the most updated version of these documents may be applied or not . For undated reference, the latest edition of the normative document referred to applies.
GB /T 2624 Measurement of fluid flow by means of orifice plates, nozzles and Venturi pipes inserted in circular cross-section conduits running full (eqv ISO 5167/1-1991)
GB 3836 .1 Electrical apparatus for explosive gas atmospheres Part 1: General requirements (eqv IEC 60079 -0:1998)
GB 8624 -1997 Classification on burning behavior for building materials of China
GB /T 8625 Test method of difficult- flammability for building materials (eqv DIN 4102/1)
GB IT 12666.1 Test method on electric wires or cables under fire conditions - Part 1: General principles
GB /T 12666.3 Test method on electric wires or cables under fire conditions - Part 3: Test on a single horizontal insulated wires or cables under fire conditions
GB /P 12666.4 Test method on electric wires or cables under fire conditions - Part 4: Test on a single slanting insulated wires or cables under fire conditions
GB /T 12666.6 Test method on electric wires or cables under fire conditions - Part 6: Test on fire-resisting characteristics of wires and cables
GA 161 Performance requirements and test methods for fire-proof sealing materials
GA 181 General technical regulations for fire resistive coating of cable

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