GB/T 29180.2-2012The investigative methods and procedures for electrical fire - Part 2: Methods for dissolution and separation of physical evidence (English PDF)
电气火灾勘验方法和程序 第2部分：物证的溶解分离提取方法
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for GB/T 29180.2-2012 in 30 minutes.
Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 31, 2012
Implementation date
October 1, 2013
Scope
GB/T 29180.2-2012 is the English-translated version of 电气火灾勘验方法和程序 第2部分：物证的溶解分离提取方法.
GB/T 29180.2-2012 is the Chinese standard "The investigative methods and procedures for electrical fire - Part 2: Methods for dissolution and separation of physical evidence".
Its scope clause reads: This section GB/T 29180 specifies the method for separating and extracting with a solvent to dissolve the solid residue in a plastic electrical material evidence.
This section applies to ABS, polyvinyl chloride (PVC), polystyrene (PS), polycarbonate (PC) and other plastic residues and copper, aluminum, iron, etc. Electric evidence.
Its clauses include terms and definitions; reagents; equipment; separation and extraction method.
Found what you need?
Document preview — GB/T 29180.2-2012
National Standard of the People's Republic of China
- ICS
- 13.220.20
- Classification
- C 82
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 4 Reagents
- 5 equipment
- 6 separation and extraction method
1 Scope
This section GB/T 29180 specifies the method for separating and extracting with a solvent to dissolve the solid residue in a plastic electrical material evidence.
This section applies to ABS, polyvinyl chloride (PVC), polystyrene (PS), polycarbonate (PC) and other plastic residues and copper, aluminum, iron, etc.
Electric evidence.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 1844.1 Plastics - Symbols and abbreviations - Part 1. Basic polymers and their special characteristics
GB/T 20162 Fire Identification evidence Extraction
3 Terms and Definitions
GB/T 1844.1 and as defined in the following terms and definitions apply to this document.
3.1 Plastic residue
The scene of the fire melted the plastic material or combustion residues.
3.2 Dissolution separation
Using a solvent to dissolve the plastic residue, which is held fixed electrical evidence of shape, state, organization and morphology does not change.
4 Reagents
Unless otherwise indicated, this part of the reagents used were of analytical grade, include. methylene chloride, ethyl acetate, benzene, formic acid, cyclohexanone and tetrahydrofuran.
5 equipment
5.1
tweezers, pliers and other gripping tools category.
5.2
magnets adsorption type tools.
5.3
glassware, reagent bottles containing class vessels.
5.4
graduated cylinder, measuring cup to take the same amount of class tools.
6 separation and extraction method
6.1 determine the type of plastic residue
According to site survey or for information to identify the type of plastic residue. Unable to determine the type of plastic residue samples may be phase
Identification of the substance should be.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
How to Download GB/T 29180.2-2012
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 10003-2026 — Biaxially oriented polypropylene (BOPP) film
GB/T 10004-2026 — Plastic/Plastic laminated films and pouches for packaging
GB/T 10007-2026 — Rigid cellular plastics - Determination of shear properties
Secure payment via Stripe
Payments accepted
GB/T 29180.2-2012
$85.00