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GB/T 1914-2017 English PDF

Q: How long will the true-PDF of English version of GB/T 1914-2017 be delivered?

Upon your order, we will start to translate GB/T 1914-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Q: Can I share the purchased PDF of GB/T 1914-2017_English with my colleagues?

Yes. The purchased PDF of GB/T 1914-2017_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

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Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

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Q: Should I purchase the latest version GB/T 1914-2017?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 1914-2017 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 1914-2017: Chemical analytical filter paper
Status: Valid

GB/T 1914: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 1914-2017	279	Add to Cart	3 days	Chemical analytical filter paper	Valid
GB/T 1914-2007	439	Add to Cart	3 days	Chemical analytical filter paper	Obsolete
GB/T 1914-1993	239	Add to Cart	2 days	Chemical analytical filter paper	Obsolete

Similar standards

GB/T 451.2 GB/T 451.2 GB/T 451.3 GB/T 1912 GB/T 1910

Basic data

Standard ID: GB/T 1914-2017 (GB/T1914-2017)
Description (Translated English): Chemical analytical filter paper
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Y32
Classification of International Standard: 85.060
Word Count Estimation: 14,180
Date of Issue: 2017-12-29
Date of Implementation: 2018-07-01
Older Standard (superseded by this standard): GB/T 1914-2007
Regulation (derived from): National Standards Bulletin 2017 No. 32
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

GB/T 1914-2017: Chemical analytical filter paper

---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.
Chemical analytical filter paper ICS 85.060 Y32 National Standards of People's Republic of China Replacing GB/T 1914-2007 Chemical analysis of filter paper 2017-12-29 Posted 2018-07-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 1914-2007 "chemical analysis of filter paper." This standard compared with GB/T 1914-2007, the main changes are as follows. --- Modify the normative references; --- Qualitative filter paper broken into long-term tensile strength; --- Increased dry burst resistance, anti-alkaline and D65 fluorescence brightness of three technical indicators; --- Brightness to D65 brightness, separation performance of the technical requirements to qualified; --- Improve the water filtration time and wet bursting determination. Please note that some of this document may be patentable and the issuing authority of this document assumes no responsibility for identifying those patents. This standard proposed by the China Light Industry Federation. This standard by the National Paper Industry Standardization Technical Committee (SAC/TC141) centralized. This standard was drafted unit. General Electric Biotechnology (Hangzhou) Co., Ltd., Hangzhou Specialty Paper Co., Ltd., China Pulp and Paper Research Institute Institute. The main drafters of this standard. Wu Anbo, Lu Yanhua, Zhang Lisha, Cheng Kai, Zhang Wu Ming. This standard replaces the standards previously issued as. --- GB/T 1914-1980, GB/T 1914-1993, GB/T 1914-2007. Chemical analysis of filter paper

1 Scope

This standard specifies the chemical analysis of qualitative filter paper and quantitative filter paper terms and definitions, product classification, requirements, test methods, test rules And signs, packaging, transportation, storage. This standard applies to qualitative analysis and quantitative analysis of filter paper.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 450 paper and cardboard samples taken and the sample vertical and horizontal, front and back determination GB/T 451.1 Determination of paper and board dimensions and skewness GB/T 451.2 Determination of paper and board Determination of GB/T 454 paper burst GB/T 462 paper, cardboard and pulp analysis of moisture samples GB/T 742 papermaking raw materials, pulp, paper and board determination of ash content Determination of GB/T 744 pulp alkaline resistance GB/T 1541 Determination of dust on paper and board Paper, board and pulp water - Determination of pH GB/T 2828.1 Sampling procedures for sampling inspection - Part 1. Batch inspection sampling plan retrieved by acceptance quality limit (AQL) GB/T 6682 analytical laboratory water specifications and test methods GB/T 7974 paper, cardboard and pulp Blu-ray diffuse reflection factor D65 Determination of brightness (diffuse/vertical method, outdoor daylight conditions) GB/T 10340 Determination of paper and cardboard filtration speed GB/T 10739 Standard atmospheric conditions for the handling and testing of paper, board and pulp specimens GB/T 12914 Determination of paper and board tensile strength

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Separation performance filtrationperformance The filter paper separates the suspension into two parts. a clear liquid and a solid precipitate.

4 product categories

4.1 Chemical Analysis Filter paper in accordance with the purpose is divided into two types of qualitative filter paper and quantitative filter paper. Qualitative filter paper in accordance with the different speed of the water is divided into three ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 1914-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 1914-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 1914-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 1914-2017_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version GB/T 1914-2017?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 1914-2017 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.