GB/T 18570.2-2009 English PDFUS$194.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 18570.2-2009: Preparation of steel substrates before application of paints and related products -- Tests for the assessment of surface cleanliness -- Part 2: Laboratory determination of chloride on cleaned surfaces Status: Valid GB/T 18570.2: Historical versions
Basic dataStandard ID: GB/T 18570.2-2009 (GB/T18570.2-2009)Description (Translated English): Preparation of steel substrates before application of paints and related products -- Tests for the assessment of surface cleanliness -- Part 2: Laboratory determination of chloride on cleaned surfaces Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: A29 Classification of International Standard: 25.220.10 Word Count Estimation: 10,115 Date of Issue: 2009-03-09 Date of Implementation: 2009-11-01 Older Standard (superseded by this standard): GB/T 18570.2-2001 Quoted Standard: ISO 3696-1987 Adopted Standard: ISO 8502-2-2005, IDT Regulation (derived from): Announcement of Newly Approved National Standards 2009 No. 2 (total 142) 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 determination of water soluble chloride steel surface laboratory methods. This section applies to cleaning before cleaning or steel surfaces after cleaning determination of chloride, also applies to previously coated paint surfaces. Usually used from the field laboratory cleaned steel surface treated samples. GB/T 18570.2-2009: Preparation of steel substrates before application of paints and related products -- Tests for the assessment of surface cleanliness -- Part 2: Laboratory determination of chloride on cleaned surfaces---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. Preparation of steel substrates before application of paints and related products Tests for the assessment of surface cleanliness Part 2. Laboratory determination of chloride on cleaned surfaces ICS 25.220.10 A29 National Standards of People's Republic of China GB/T 18570.2-2009/ISO 8502-2.2005 Replacing GB/T 18570.2-2001 Before application of paints and surface treatment of steel Tests for the assessment of surface cleanliness Part 2. the cleaned surfaces chloride Laboratory determination (ISO 8502-2.2005, IDT) Posted 2009-11-01 2009-03-09 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordGB/T 18570 "steel substrates before application of paints and assessment of surface cleanliness" is divided into the following sections. --- Part 1. Field test (Technical Report) soluble iron corrosion products; --- Part 2. cleaned Laboratory determination of chloride on the surface; --- Part 3. dust on steel surfaces for painting Assessment (pressure-sensitive tape method); --- Part 4. before application of paints and Guidance for assessing the probability of condensation; --- Part 5. chloride coated steel surface before coating measurement (ion detection tube method); --- Part 6. Extraction of soluble contaminants Bresle sampling method; --- Part 7. Field of oil and lipid assay; --- Part 8. Determination of the moisture field refraction; --- Part 9. water-soluble salt conductivity assay site; --- Part 10. Determination of water soluble chloride-site titration method; --- Part 11. Water-soluble sulfate scene nephelometry; --- Part 12. Water-soluble iron ion site titration assay. This section GB/T 18570 Part 2. This section identical with ISO 8502-2.2005 "steel substrates before application of paints and assessment of surface cleanliness - Part 2 Score. cleaned Laboratory determination of chloride on the surface "and Errata 2006 Edition (in English). This section is equivalent translation ISO 8502-2.2005 and 2006 edition errata. Technical Corrigendum content has been modified in this part of the body, and they are involved in terms of the margin by a vertical wire Identity. For ease of use, this section made the following editorial changes. --- "This International Standard" be replaced by "this section"; "." --- With a decimal point instead of a comma as the decimal point, ""; --- With a comma "," instead of a comma as described, ""; --- Delete international standard directory, preface and introduction. Tests for the assessment of the partially replace GB/T 18570.2-2001 "steel substrates before application of paints and surface cleanliness cleaned On the surface of the Laboratory determination of chloride. " This section compared with the GB/T 18570.2-2001, mainly for the following changes. --- Increasing the range content; --- In Chapter 4, the title "agent" to "Reagents and Materials" will be asked to test water listed separately, in Chapter 5 of the "pink Pen, absorbent pad "Adjusting to Chapter 4, before filling Chinese name chemical formula, increases the computational concentration of mercury nitrate solution formula; --- Modify the provisions of the titration; --- Will increase scrub time is 10min. This part is proposed by the China State Shipbuilding Corporation. This part of the National Standardization Technical Committee before painting and metal surface treatment and painting processes Technical Committee paint pigment (SAC/TC5/SC6) centralized. GB/T 18570.2-2009/ISO 8502-2.2005 This section drafted by. China State Shipbuilding Corporation eleventh Institute, Technical and Economic Research Institute of China Shipbuilding Industry. The main drafters of this section. Fu Jianhua, Song Yanyuan, Liubing Yang. This part of the standard replaces the previous editions are. --- GB/T 18570.2-2001. GB/T 18570.2-2009/ISO 8502-2.2005 Before application of paints and surface treatment of steel Tests for the assessment of surface cleanliness Kabbah hydrazone reaction of benzene bright purple, is the titration end point. GB/T 18570.2-2009/ISO 8502-2.2005 ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 18570.2-2009_English be delivered?Answer: Upon your order, we will start to translate GB/T 18570.2-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 18570.2-2009?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 18570.2-2009 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. |
