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SB/T 10433-2007 English PDF

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US$229.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
SB/T 10433-2007: Wood preservatives. Chromated Copper Arsenate(CCA)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SB/T 10433-2007	229	Add to Cart	3 days	Wood preservatives. Chromated Copper Arsenate(CCA)	Valid

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Basic data

Standard ID: SB/T 10433-2007 (SB/T10433-2007)
Description (Translated English): Wood preservatives. Chromated Copper Arsenate(CCA)
Sector / Industry: Domestic Trade Industry Standard (Recommended)
Classification of Chinese Standard: B71
Classification of International Standard: 71.100.50
Word Count Estimation: 7,717
Date of Issue: 2007-07-24
Date of Implementation: 2007-12-01
Quoted Standard: SB/T 10404-2006
Regulation (derived from): ?Ministry of Commerce Announcement 2007 No.65
Issuing agency(ies): Ministry of Commerce of the People's Republic of China
Summary: This standard specifies the copper, chromium and arsenic (CCA) wood preservatives requirements, sampling, inspection methods, signs, packaging, transport and storage. This standard applies to copper, chromium, arsenic compounds for raw materials water containing composite preservatives. CCA wood preservatives applied to standing timber, landscape timber, mine timber, railway sleepers, preservative ocean timber and other industrial materials such as wood and agricultural, , marine timber insects (ants), anti-drilling marine animal handling.

SB/T 10433-2007: Wood preservatives. Chromated Copper Arsenate(CCA)

---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.
Wood preservatives.Chromated Copper Arsenate (CCA) ICS 71.100.50 B71 Record number. 21288-2008 People's Republic of China domestic trade industry standard Wood preservative copper chromium arsenic (CCA) Released on.2007-07-24 2007-12-01 implementation Published by the Ministry of Commerce

Content

Foreword I 1 Scope 1 2 Normative references 1 3 Requirements 1 4 test 1 5 Marking, packaging, transportation and storage 3

Foreword

This standard is proposed and managed by the Ministry of Commerce of the People's Republic of China. This standard is drafted by. Wood Conservation Development Center. Participated in the drafting of this standard. Wood Conservation Development Center, Yingtan Wood Anticorrosion Plant of the Ministry of Railways, Guangzhou Tianhe Xinyu Wood Anticorrosion Plant, Chang Chunshi New Sunshine Anticorrosive Wood Co., Ltd., Dongguan Ruihe Anticorrosive Wood Co., Ltd. The main drafters of this standard. Yu Qiu, Ma Shouhua, Tao Yiming, Fan Liangsen, Qian Xiaohang, Xu Yunhui. This standard is the first release. Wood preservative copper chromium arsenic (CCA)

1 Scope

This standard specifies the requirements, sampling, inspection methods, marking, packaging, transportation and storage of copper chromium arsenic (CCA) wood preservatives. This standard applies to water-borne composite preservatives prepared from copper, chromium and arsenic compounds. CCA wood preservatives are suitable for construction timber, landscape materials, mining timber, railway sleepers, marine timber, marine materials and others. Anti-corrosion, insect-proof (ant) and anti-marine drilling of industrial materials and agricultural wood.

2 Normative references

The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study Is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard. SB/T 10404-2006 Determination of main components of waterborne preservatives and flame retardants

3 requirements

3.1 Appearance. brownish yellow paste or dark brown liquid. 3.2 CCA wood preservatives can be divided into three categories. A, B, and C. The content of active ingredients should meet the requirements of Table 1. Table 1 Table of CCA Wood Preservatives Active ingredients Indicator a Type A B type C Copper oxide (CuO) /% 16.0 to 20.9 (18.1) 18.0~22.0 (19.6) 17.0~21.0 (18.5) Chromium trioxide (CrO3) /% 59.4~69.3 (65.5) 33.0~38.0 (35.3) 44.5~50.5 (47.5) Arsenic pentoxide (As2O5)/% 14.7 to 19.7 (16.4) 42.0~48.0 (45.1) 30.0 to 38.0 (34.0) a The values in parentheses are representative values. 3.3 pH. Type A is 1.6 to 2.7, Type B and Type C are 1.6 to 2.5 (active ingredient concentration is 2.0%, 20 ° C). 3.4 Raw material purity ≥95% (anhydrous basis). 3.5 Divalent copper compound raw materials can be used. copper sulfate, basic copper carbonate, copper oxide or copper hydroxide. Hexavalent chromium compound raw material available. heavy chromium Potassium acid, sodium dichromate or chromium trioxide. The raw material of the pentavalent arsenic compound can be used. arsenic pentoxide, arsenic acid, sodium arsenate or sodium pyrophosphate. But not allowed A CCA wood preservative is formulated using a combination of copper sulfate-chromic acid-arsenic pentoxide.

4 test

4.1 Sampling 4.1.1 Group Approval The minimum number of samples per batch meets the requirements of Table 2. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of SB/T 10433-2007_English be delivered?

Answer: Upon your order, we will start to translate SB/T 10433-2007_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 SB/T 10433-2007_English with my colleagues?

Answer: Yes. The purchased PDF of SB/T 10433-2007_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.