JB/T 12632-2016 PDF English
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JB/T 12632-2016: Fiber laser---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/JBT12632-2016
JB
MECHANICAL INDUSTRY STANDARD
ICS 31.260
L 51
Filing number. 53588-2016
Fiber laser
Issued on. JANUARY 15, 2016
Implemented on. JUNE 01, 2016
Issued by. Ministry of Technology and Information Technology of PRC
Table of Contents
Foreword... 3
1 Scope... 4
2 Normative references... 4
3 Terms and definitions... 5
4 Categories... 6
5 Technical requirements... 6
6 Test method... 13
7 Inspection rules... 15
8 Marking, packaging, transportation and storage... 18
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by China Machinery Industry Federation.
This standard shall be under the jurisdiction of the National Optical Radiation
Safety and Laser Equipment Standardization Technical Committee (SAC/TC
284).
Drafting organizations of this standard. Wuhan Ruike Fiber Laser Technology
Co., Ltd., Wuhan Huagong Laser Engineering Co., Ltd., Huazhong University
of Science and Technology, Tsinghua University, Beijing University of
Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese
Academy of Sciences Xi'an Institute of Optics and Fine Mechanics, Chinese
Academy of Sciences Institute Changchun Institute of Optics and Fine
Mechanics, Chinese Academy of Sciences Shenzhen Han's Laser Technology
Co., Ltd., the 11th Research Institute of China Electronics Technology Group
Corporation.
The main drafters of this standard. Yan Dapeng, Lu Feixing, Zhu Xiao, Gong
Mali, Wang Pu, Zhou Jun, Wang Yishan, Wang Lijun, Chen Yan, Chen Nianjiang,
Li Libo, Liu Xiaoxu, Wang Shibo, Zhu Chao, Wang Min, Liu Gang, Cao Lei,
Huang Bao, Wang Jianming, Shi Jianhong, Zhang Xuan, Huang Rong, Gong
Junming, Zhang Wenwu, Li Cheng, Yang Hongyuan.
This standard was issued for the first time.
Fiber laser
1 Scope
This standard specifies the terms and definitions, classification, technical
requirements, test methods, inspection rules, markings, packaging,
transportation and storage of fiber lasers (hereinafter referred to as lasers).
This standard applies to the development, production, delivery of fiber lasers.
2 Normative references
The following documents are essential to the application of this document. For
the dated documents, only the versions with the dates indicated are applicable
to this document; for the undated documents, only the latest version (including
all the amendments) are applicable to this standard.
GB/T 191 Packaging - Pictorial marking for handling of goods
GB/T 2423.1 Environmental testing for electric and electronic and electronic
products - Part 2.Test methods - Tests A. Cold
GB/T 2423.2 Environmental testing for electric and electronic products - Part
2.Test methods - Tests B. Dry heat
GB/T 2423.3 Environmental testing for electric and electronic products - Part
2.Testing method test Cab. Damp heat Steady state
GB/T 2423.5 Environmental testing for electric and electronic products - Part
2.Test methods Test Ea and guidance. Shock
GB/T 2423.6 Environmental testing for electric and electronic products - Part
2.Test methods - Test Eb and guidance. Bump
GB/T 2423.10 Environmental testing - Part 2.Test methods - Test Fc.
Vibration (sinusoidal)
GB/T 2828.1 Sampling procedures for inspection by attributes - Part 1.
Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot
inspection
GB 2894 Safety signs and guidelines for the use
GB/T 4798.2 Environmental conditions existing in the application of electric
and electronic products - Section 2.Transportation
3 Terms and definitions
The terms and definitions as defined in GB/T 14733.12, GB/T 15175-2012,
GB/T 15313 as well as the following terms and definitions apply to this
document. For ease of use, some terms and definitions in GB/T 15313 are listed
repeatedly below.
3.1
Fiber laser
A laser that uses a fiber doped with activated particles as the laser medium.
[GB/T 15313-2008, definition 2.4.35]
3.2
Laser beam delivery optics
Optical cable with fiber protector and connector for transmitting laser energy.
3.3
Beam quality
A physical quantity used to describe the spatial transmission characteristics
and focusing performance of a laser beam, usually expressed in terms of
beam transmission ratio (M2) or beam parameter product (BPP).
4 Categories
4.1 Classification by wavelength
1 µm band, 1.5 µm band, 2 µm band, 3 µm ~ 5 µm band, etc.
4.2 Classification by doped rare earth elements
Ytterbium-doped, erbium-doped, erbium/ytterbium co-doped, thulium-doped,
etc.
5 Technical requirements
5.1 Appearance requirements
The appearance of the laser shall meet the following requirements.
5.2 Performance parameter requirements
5.2.1 Performance parameters of continuous fiber laser
Unless otherwise specified, the following relevant parameters shall be specified
in the detailed specification of continuous fiber lasers. The parameters shall
meet the requirements of the detailed specification after being measured by the
specified measurement method (see 6.3).
5.2.2 Performance parameters of pulsed fiber laser
Unless otherwise specified, the following relevant parameters shall be specified
in the detailed specifications of pulsed fiber lasers. Their parameters shall meet
the requirements of the detailed specifications after being measured by the
specified measurement method (see 6.3).
5.3 Structural requirements
Unless otherwise specified, the detailed specifications of the laser shall include
the following.
5.4 Requirements for conditions of use
Unless otherwise specified, the detailed specifications of the laser shall include
the following requirements for conditions of use.
5.5 Environmental adaptability
5.5.3 Low-temperature work
5.5.3.1 Conditions
The ambient temperature and continuous working time are selected from the
following conditions.
a) Ambient temperature. 0 °C, -5 °C, -10 °C, -25 °C, -40 °C, -55 °C;
b) Continuous working time. 2 h, 16 h, 72 h, 96 h.
5.5.5.2 Requirements
After the low-temperature storage test, the laser is naturally restored to normal
temperature; the laser performance parameters are tested in accordance with
the detailed specifications of the laser; the test results shall meet the
requirements of the detailed specifications of the laser.
5.5.6 Constant damp heat
5.5.6.1 Conditions
The ambient temperature and duration shall meet the following conditions.
5.5.6.2 Requirements
After the constant damp heat test, the laser is naturally restored to normal
temperature and humidity; the laser performance parameters are tested in
accordance with the detailed specifications of the laser; the test results shall
meet the requirements of the detailed specifications of the laser.
5.5.7 Vibration (sinusoidal) (when applicable)
5.7 Safety and protection
Peak acceleration Pulse duration Qty. of bumps Other requirements Remarks
This test is carried
5.7.1 Radiation safety and protection
The radiation safety and protection of the laser shall meet the requirements of
GB 7247.1.Especially for 1 µm band lasers, the radiation safety and protection
in the development, production and application shall be specified in the detailed
specifications.
5.7.2 Electrical safety and protection
The electrical safety and protection of the laser shall meet the requirements of
GB/T 10320.
6 Test method
6.1 General requirements
6.1.1 General
Unless otherwise specified, the laser under test shall work stably under the
working conditions specified in the detailed specification. It shall take necessary
protective measures in accordance with the requirements of the detailed
specification.
6.1.3 Test instrument and measurement requirements
Unless otherwise specified, the test instrument shall meet the following
requirements.
6.3 Structural parameter test
The structural parameter test of the laser shall be carried out in accordance with
the detailed product specification. The test result shall meet the requirements
of the detailed product specification (see 5.3).
6.4 Performance parameter test
The performance parameter test of the laser shall be carried out according to
the following standards or requirements.
6.5 Environmental adaptability test
The environmental adaptability test of the laser shall be carried out according
to the following relevant test methods and meet the requirements of
environmental adaptability (see 5.5). If necessary, the laser can be properly
protected before testing.
6.6 Reliability test
The reliability test of the laser shall be carried out in accordance with the
detailed specifications of the laser and meet the requirements of reliability (see
5.6).
6.7 Safety test
The safety test of the laser shall meet the following requirements.
7 Inspection rules
7.1 General
Unless otherwise specified, the manufacturer shall be responsible for
completing all inspections specified in this standard and detailed specifications.
7.2 Inspection classification
The inspection is divided into.
7.3 Inspection items and classification
Laser inspection items, inspection requirements and test methods are as shown
in Table 5.
7.4 Identification inspection
7.4.1 Description
Identification inspection includes laser design’s type-finalization inspection and
production type-finalization inspection.
7.4.2 Timing
Identification inspection shall be carried out in one of the following situations.
7.4.3 Rules
Unless otherwise specified, the samples for identification inspection shall not
be less than 3, of which the appearance, performance parameters, safety and
protection items in Table 5 must all be inspected;
7.5.1 Timing
It is suitable for the delivery inspection of batch products by the inspection
department and the delivery inspection of products from the ordering party to
the supplier.
7.6.2 Rules
Unless otherwise specified, the samples for routine inspection shall not be less
than 3, of which the appearance, performance parameters, safety and
protection items in Table 5 must be all inspected; the environmental adaptability
items shall not be less than 2 samples. Perform inspection according to the test
methods quoted in the "Test method" column of Table 5
8 Marking, packaging, transportation and storage
8.1 Marking
Unless otherwise specified, the following signs shall be firmly and clearly
attached to the eye-catching position of the laser.
8.2 Packaging
The packaging shall meet the following requirements.
8.3 Transportation
Lasers that have passed the packaging inspection shall be suitable for
transportation by conventional means of transportation such as automobiles,
trains, airplanes, ships, etc. The measures such as moisture-proof, dust-proof,
anti-sunlight and anti-collision shall be taken during transportation.
8.4 Storage
The laser shall be stored according to the following requirements.
JB/T 12632-2016
JB
MECHANICAL INDUSTRY STANDARD
ICS 31.260
L 51
Filing number. 53588-2016
Fiber laser
Issued on. JANUARY 15, 2016
Implemented on. JUNE 01, 2016
Issued by. Ministry of Technology and Information Technology of PRC
Table of Contents
Foreword... 3
1 Scope... 4
2 Normative references... 4
3 Terms and definitions... 5
4 Categories... 6
5 Technical requirements... 6
6 Test method... 13
7 Inspection rules... 15
8 Marking, packaging, transportation and storage... 18
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by China Machinery Industry Federation.
This standard shall be under the jurisdiction of the National Optical Radiation
Safety and Laser Equipment Standardization Technical Committee (SAC/TC
284).
Drafting organizations of this standard. Wuhan Ruike Fiber Laser Technology
Co., Ltd., Wuhan Huagong Laser Engineering Co., Ltd., Huazhong University
of Science and Technology, Tsinghua University, Beijing University of
Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese
Academy of Sciences Xi'an Institute of Optics and Fine Mechanics, Chinese
Academy of Sciences Institute Changchun Institute of Optics and Fine
Mechanics, Chinese Academy of Sciences Shenzhen Han's Laser Technology
Co., Ltd., the 11th Research Institute of China Electronics Technology Group
Corporation.
The main drafters of this standard. Yan Dapeng, Lu Feixing, Zhu Xiao, Gong
Mali, Wang Pu, Zhou Jun, Wang Yishan, Wang Lijun, Chen Yan, Chen Nianjiang,
Li Libo, Liu Xiaoxu, Wang Shibo, Zhu Chao, Wang Min, Liu Gang, Cao Lei,
Huang Bao, Wang Jianming, Shi Jianhong, Zhang Xuan, Huang Rong, Gong
Junming, Zhang Wenwu, Li Cheng, Yang Hongyuan.
This standard was issued for the first time.
Fiber laser
1 Scope
This standard specifies the terms and definitions, classification, technical
requirements, test methods, inspection rules, markings, packaging,
transportation and storage of fiber lasers (hereinafter referred to as lasers).
This standard applies to the development, production, delivery of fiber lasers.
2 Normative references
The following documents are essential to the application of this document. For
the dated documents, only the versions with the dates indicated are applicable
to this document; for the undated documents, only the latest version (including
all the amendments) are applicable to this standard.
GB/T 191 Packaging - Pictorial marking for handling of goods
GB/T 2423.1 Environmental testing for electric and electronic and electronic
products - Part 2.Test methods - Tests A. Cold
GB/T 2423.2 Environmental testing for electric and electronic products - Part
2.Test methods - Tests B. Dry heat
GB/T 2423.3 Environmental testing for electric and electronic products - Part
2.Testing method test Cab. Damp heat Steady state
GB/T 2423.5 Environmental testing for electric and electronic products - Part
2.Test methods Test Ea and guidance. Shock
GB/T 2423.6 Environmental testing for electric and electronic products - Part
2.Test methods - Test Eb and guidance. Bump
GB/T 2423.10 Environmental testing - Part 2.Test methods - Test Fc.
Vibration (sinusoidal)
GB/T 2828.1 Sampling procedures for inspection by attributes - Part 1.
Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot
inspection
GB 2894 Safety signs and guidelines for the use
GB/T 4798.2 Environmental conditions existing in the application of electric
and electronic products - Section 2.Transportation
3 Terms and definitions
The terms and definitions as defined in GB/T 14733.12, GB/T 15175-2012,
GB/T 15313 as well as the following terms and definitions apply to this
document. For ease of use, some terms and definitions in GB/T 15313 are listed
repeatedly below.
3.1
Fiber laser
A laser that uses a fiber doped with activated particles as the laser medium.
[GB/T 15313-2008, definition 2.4.35]
3.2
Laser beam delivery optics
Optical cable with fiber protector and connector for transmitting laser energy.
3.3
Beam quality
A physical quantity used to describe the spatial transmission characteristics
and focusing performance of a laser beam, usually expressed in terms of
beam transmission ratio (M2) or beam parameter product (BPP).
4 Categories
4.1 Classification by wavelength
1 µm band, 1.5 µm band, 2 µm band, 3 µm ~ 5 µm band, etc.
4.2 Classification by doped rare earth elements
Ytterbium-doped, erbium-doped, erbium/ytterbium co-doped, thulium-doped,
etc.
5 Technical requirements
5.1 Appearance requirements
The appearance of the laser shall meet the following requirements.
5.2 Performance parameter requirements
5.2.1 Performance parameters of continuous fiber laser
Unless otherwise specified, the following relevant parameters shall be specified
in the detailed specification of continuous fiber lasers. The parameters shall
meet the requirements of the detailed specification after being measured by the
specified measurement method (see 6.3).
5.2.2 Performance parameters of pulsed fiber laser
Unless otherwise specified, the following relevant parameters shall be specified
in the detailed specifications of pulsed fiber lasers. Their parameters shall meet
the requirements of the detailed specifications after being measured by the
specified measurement method (see 6.3).
5.3 Structural requirements
Unless otherwise specified, the detailed specifications of the laser shall include
the following.
5.4 Requirements for conditions of use
Unless otherwise specified, the detailed specifications of the laser shall include
the following requirements for conditions of use.
5.5 Environmental adaptability
5.5.3 Low-temperature work
5.5.3.1 Conditions
The ambient temperature and continuous working time are selected from the
following conditions.
a) Ambient temperature. 0 °C, -5 °C, -10 °C, -25 °C, -40 °C, -55 °C;
b) Continuous working time. 2 h, 16 h, 72 h, 96 h.
5.5.5.2 Requirements
After the low-temperature storage test, the laser is naturally restored to normal
temperature; the laser performance parameters are tested in accordance with
the detailed specifications of the laser; the test results shall meet the
requirements of the detailed specifications of the laser.
5.5.6 Constant damp heat
5.5.6.1 Conditions
The ambient temperature and duration shall meet the following conditions.
5.5.6.2 Requirements
After the constant damp heat test, the laser is naturally restored to normal
temperature and humidity; the laser performance parameters are tested in
accordance with the detailed specifications of the laser; the test results shall
meet the requirements of the detailed specifications of the laser.
5.5.7 Vibration (sinusoidal) (when applicable)
5.7 Safety and protection
Peak acceleration Pulse duration Qty. of bumps Other requirements Remarks
This test is carried
5.7.1 Radiation safety and protection
The radiation safety and protection of the laser shall meet the requirements of
GB 7247.1.Especially for 1 µm band lasers, the radiation safety and protection
in the development, production and application shall be specified in the detailed
specifications.
5.7.2 Electrical safety and protection
The electrical safety and protection of the laser shall meet the requirements of
GB/T 10320.
6 Test method
6.1 General requirements
6.1.1 General
Unless otherwise specified, the laser under test shall work stably under the
working conditions specified in the detailed specification. It shall take necessary
protective measures in accordance with the requirements of the detailed
specification.
6.1.3 Test instrument and measurement requirements
Unless otherwise specified, the test instrument shall meet the following
requirements.
6.3 Structural parameter test
The structural parameter test of the laser shall be carried out in accordance with
the detailed product specification. The test result shall meet the requirements
of the detailed product specification (see 5.3).
6.4 Performance parameter test
The performance parameter test of the laser shall be carried out according to
the following standards or requirements.
6.5 Environmental adaptability test
The environmental adaptability test of the laser shall be carried out according
to the following relevant test methods and meet the requirements of
environmental adaptability (see 5.5). If necessary, the laser can be properly
protected before testing.
6.6 Reliability test
The reliability test of the laser shall be carried out in accordance with the
detailed specifications of the laser and meet the requirements of reliability (see
5.6).
6.7 Safety test
The safety test of the laser shall meet the following requirements.
7 Inspection rules
7.1 General
Unless otherwise specified, the manufacturer shall be responsible for
completing all inspections specified in this standard and detailed specifications.
7.2 Inspection classification
The inspection is divided into.
7.3 Inspection items and classification
Laser inspection items, inspection requirements and test methods are as shown
in Table 5.
7.4 Identification inspection
7.4.1 Description
Identification inspection includes laser design’s type-finalization inspection and
production type-finalization inspection.
7.4.2 Timing
Identification inspection shall be carried out in one of the following situations.
7.4.3 Rules
Unless otherwise specified, the samples for identification inspection shall not
be less than 3, of which the appearance, performance parameters, safety and
protection items in Table 5 must all be inspected;
7.5.1 Timing
It is suitable for the delivery inspection of batch products by the inspection
department and the delivery inspection of products from the ordering party to
the supplier.
7.6.2 Rules
Unless otherwise specified, the samples for routine inspection shall not be less
than 3, of which the appearance, performance parameters, safety and
protection items in Table 5 must be all inspected; the environmental adaptability
items shall not be less than 2 samples. Perform inspection according to the test
methods quoted in the "Test method" column of Table 5
8 Marking, packaging, transportation and storage
8.1 Marking
Unless otherwise specified, the following signs shall be firmly and clearly
attached to the eye-catching position of the laser.
8.2 Packaging
The packaging shall meet the following requirements.
8.3 Transportation
Lasers that have passed the packaging inspection shall be suitable for
transportation by conventional means of transportation such as automobiles,
trains, airplanes, ships, etc. The measures such as moisture-proof, dust-proof,
anti-sunlight and anti-collision shall be taken during transportation.
8.4 Storage
The laser shall be stored according to the following requirements.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
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