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GB/T 21030-2007 English PDF

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US$289.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 21030-2007: Test method for the mean and distribution of fibre diameter of wool and other animal fibre -- Optical fibre diameter analyser (OFDA)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 21030-2007	289	Add to Cart	3 days	Test method for the mean and distribution of fibre diameter of wool and other animal fibre -- Optical fibre diameter analyser (OFDA)	Valid

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Basic data

Standard ID: GB/T 21030-2007 (GB/T21030-2007)
Description (Translated English): Test method for the mean and distribution of fibre diameter of wool and other animal fibre -- Optical fibre diameter analyser (OFDA)
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: W20
Classification of International Standard: 59.060.10
Word Count Estimation: 11,127
Date of Issue: 2007-06-21
Date of Implementation: 2007-09-01
Adopted Standard: IWTO-47-00, MOD
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 use of optical fiber diameter analyzer (OFDA) determination of wool, methods tops and other animals average fiber diameter and distribution. This standard applies to the measurement of wool, average fiber diameter of wool tops and other animals and their distribution.

GB/T 21030-2007: Test method for the mean and distribution of fibre diameter of wool and other animal fibre -- Optical fibre diameter analyser (OFDA)

---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.
Test method for the mean and distribution of fibre diameter of wool and other animal fibre. Optical fibre diameter analyser (OFDA) ICS 59.060.10 W20 National Standards of People's Republic of China Wool and other animal fibers with an average diameter distribution Test methods for optical fiber diameter analyzer method [IWTO-47-00, Measurementofthemeananddistributionoffibrediameterof woolusinganopticalfibrediameteranalyser (OFDA), MOD] Posted 2007-06-21 2007-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This revised standard adopts the International Wool Textile Organization (IWTO) standard IWTO-47-00 "optical fiber diameter analyzer (OFDA) Determination of sheep The method of "Mao average fiber diameter and distribution. The main changes compared with the standard IWTO-47-00 as follows. a) the name of the standard was changed to "wool and other animal fibers with an average diameter of an optical fiber diameter distribution Test Method Analyzer Method." b) the scope of this standard be extended to other animal fibers (except silk outside). c) increases the preset humidity, the humidity and the standard atmospheric conditions. Appendix A of this standard is an informative annex. This standard is proposed and managed by China Fiber Inspection Bureau. This standard drafting units. China Fiber Inspection Bureau, Qingdao Textile Fiber Testing. The main drafters of this standard. Kong Liping, Zhang Xin, Liu, Zhang Baoguo. This standard was first published. Wool and other animal fibers with an average diameter distribution Test methods for optical fiber diameter analyzer method

1 Scope

This standard specifies the use of optical fiber diameter analyzer (OFDA) Determination of wool tops and other animal fiber diameter and average points The method of cloth. This standard applies to measuring the average diameter and distribution of wool and wool tops and other animal fibers.

2 Normative references

The 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 6529 textiles conditioning and testing - Standard atmospheres IWTO-34-85 wool oven oven dry weight to determine the weight to calculate invoices and sales weight IWTO coring test rules

3 Terms and Definitions

The following terms and definitions apply to this standard. 3.1 Samples from the batch according to the provisions of the extracted one or more of the packaging unit. 3.2 Representative samples from wool and wool tops and other animal fiber batch samples were prepared for the test sample extraction purposes. 3.3 Lot sample or samples from laboratory samples taken for a test project, should be representative, and there is sufficient sample into the test Amount. 3.4 Removed from the test sample for a test specimen. 3.5 After the hair on the back or sheep sheepskin wash, carbonization, washing, degreasing or other treatment methods achieved. 3.6 Bunch of continuous distribution of loose wool fiber strips, containing varying amounts of vegetable matter, consistent and cross-sectional area substantially untwisted or low twist. Including carding strips, strips coarse carding, combing needle, finished tops and roving. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 21030-2007_English be delivered?

Answer: Upon your order, we will start to translate GB/T 21030-2007_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 21030-2007_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 21030-2007_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.