GB/T 26791-2011 English PDFUS$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 26791-2011: Glass cells Status: Valid
Basic dataStandard ID: GB/T 26791-2011 (GB/T26791-2011)Description (Translated English): Glass cells Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: N64 Classification of International Standard: 71.040.20 Word Count Estimation: 9,934 Date of Issue: 2011-07-29 Date of Implementation: 2011-12-01 Quoted Standard: GB/T 191-2008; GB/T 2828.1-2003; GB/T 6543-2008 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 translucent surface is planar and parallel to the glass cuvette classification, requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality assurance. This standard applies to spectral analysis instrument for qualitative and quantitative analysis of the solution when placing a glass cuvette (hereinafter referred to as the cuvette). GB/T 26791-2011: Glass cells---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.Glass cells ICS 71.040.20 N64 National Standards of People's Republic of China Glass cuvette Glasscels 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 ForewordThe standard proposed by China Machinery Industry Federation. The standard measurement and control by the National Standardization Technical Committee of industrial processes. This standard is drafted by. Crystal Yixing City Branch Optical Instrument Co., Ltd. Participated in the drafting of this standard. Shanghai Precision Scientific Instrument Co., Ltd., Shanghai Measurement and Testing Technology Research Institute, Shanghai-day US scientific instrument Co., Ltd, Beijing Rayleigh Analytical Instruments Limited. The main drafters of this standard. Li Chao, Li Zheng, Li Jian, Yuxiong Hua, Li Jielin. Glass cuvette1 ScopeThis standard specifies the translucent surface is planar and parallel glass cuvette classification, requirements, test methods, inspection rules and signs, packaging, Transport, storage and quality assurance. This standard applies to spectroscopy instrument for qualitative, quantitative analysis of the solution is placed a glass cuvette (hereinafter referred to cuvette).2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 191-2008 Packaging - Pictorial signs (ISO 780.1997, MOD) GB/T 2828.1-2003 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch test sample Programme (ISO 2859-1.1999, IDT) GB/T 6543-2008 transport packaging corrugated box with a single and double corrugated boxes Category 3 Cuvette by spectral transparency range is divided into three categories, as shown in Table 1. Table 1 Name Classification Code feature Visible optical glass cuvette G Transparent in the visible spectral range, in the wavelength range of 360nm ~ 1100nm transmission Ratio ≥80% Ultraviolet quartz glass dish Q colorimetric or S Transparent in the ultraviolet and visible spectral range in the wavelength range of 200nm ~ 1100nm Internal transmittance ≥80% Infrared optical quartz glass cuvette I Transparent in the visible and infrared spectral range in the wavelength range of 360nm ~ 2800nm Internal transmittance ≥80%4 Requirements4.1 Normal operating conditions Cuvette than normal operating conditions as follows. a) Ambient temperature. 5 ℃ ~ 35 ℃; b) Relative humidity. not more than 85%; c) room should be non-corrosive gases. 4.2 translucent surface parallel Than the translucent surface parallel to the deviation of the cuvette, the optical path length should not be greater than 0.08mm, the translucent outer diameter not greater than 0.18mm. 4.3 Size Tolerances Cuvette dimensional tolerances shall comply with the requirements of Table 2. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 26791-2011_English be delivered?Answer: Upon your order, we will start to translate GB/T 26791-2011_English as soon as possible, and keep you informed of the progress. 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