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GB/T 26798-2011: Single beam UV/VIS spectrophotometer
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 26798-2011 | English | 419 |
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Single beam UV/VIS spectrophotometer
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GB/T 26798-2011
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Basic data | Standard ID | GB/T 26798-2011 (GB/T26798-2011) | | Description (Translated English) | Single beam UV/VIS spectrophotometer | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N53 | | Classification of International Standard | 71.040.01 | | Word Count Estimation | 18,124 | | Date of Issue | 2011-07-29 | | Date of Implementation | 2011-12-01 | | Quoted Standard | GB/T 191-2008; GB/T 2829-2002; GB 4793.1-2007; GB/T 11606-2007; GB/T 13384-2008 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 12 of 2011 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the single-beam UV-Vis spectrophotometer classification, requirements, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to the main spectral region of 200nm ~ 900nm, continuously tunable wavelength single-beam UV-Vis spectrophotometer (hereinafter referred to as " equipment "), similar to this wavelength range dedicated spectrophotometer can use and reference. | GB/T 26798-2011: Single beam UV/VIS spectrophotometer---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Single beam UV/VIS spectrophotometer
ICS 71.040.01
N53
National Standards of People's Republic of China
Single-beam UV-Vis spectrophotometer
Issued on. 2011-07-29
2011-12-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by China Machinery Industry Federation.
This standard by the national industrial process measurement and control Standardization Technical Committee (SAC/TC124) centralized.
This standard was drafted. Beijing Rayleigh Analytical Instrument Co., Ltd., Shanghai Precision & Scientific Instrument Co., Ltd., Shanghai-day US scientific instruments have
Limited, Beijing Purkinje General Instrument Co., Ltd., Shanghai Spectrum Instruments Co., Ltd. Shanghai edge light technology, Chinese Academy of Sciences
Shanghai Bioengineering Research Center, Beijing Institute of Metrology detection, PLA General Logistics Department Ministry of Health, Drug and Instrument Control
The PLA Academy of Military Medical Instrument Factory.
The main drafters of this standard. Wu Jintian, Li Yuan, Li Zheng, Yu Ting, Jing will, Chen steel, light money Bei Li Chang thick armor Zang Peng, Jiang Xiongping,
Liang will.
Single-beam UV-Vis spectrophotometer
1 Scope
This standard specifies the single-beam UV-Vis spectrophotometer classification, requirements, test methods, inspection rules and signs, packaging, transport and
Storage and so on.
Single-beam UV is applicable to the main spectral region of 200nm ~ 900nm, continuous wavelength tunable visible spectrophotometer (hereinafter
Referred to as "equipment"), similar to this wavelength range can also be a dedicated spectrophotometer reference.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 191-2008 Packaging - Pictorial signs
GB/T 2829-2002 periodic inspection Sampling procedures and tables (suitable for process stability test)
GB 4793.1-2007 measurement, control and laboratory safety requirements for electrical equipment - Part 1. General requirements
GB/T 11606-2007 analytical instruments environmental test methods
GB/T 13384-2008 mechanical and electrical products packaging General technical conditions
3 rating
Equipment divided by metric descending Ⅰ, Ⅱ, Ⅲ, Ⅳ total of four. The indicators for each level of the instrument should be at or better than the corresponding grade
Claim.
4 Requirements
4.1 Normal operating conditions
The instrument should be able to work properly under the following conditions.
a) Ambient temperature. 5 ℃ ~ 35 ℃;
b) Relative humidity less than 85%;
c) The instrument should be placed on a stable work surface, there should be light, strong wind, intense vibration and electromagnetic interference;
d) Environment No corrosive gases, dust interference;
e) Power supply voltage 220V ± 22V, frequency 50Hz ± 1Hz.
4.2 wavelength accuracy and wavelength reproducibility
Instruments wavelength accuracy and wavelength reproducibility should not exceed the requirements of Table 1.
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