BSI PD CLC/TS 50625-3-4:2017
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Collection, logistics & treatment requirements for WEEE – Specification for de-pollution. Temperature exchange equipment
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 64 |
This clause of Part 3-1 is replaced with the following:
This Technical Specification is intended to be used in conjunction with the WEEE Treatment Standard for temperature exchange equipment, EN 50625-2-3, and the Technical Specification for de-pollution, CLC/TS 50625-3-1.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 8 | 1 Scope 2 Normative references 3 Terms and definitions 4 De-pollution monitoring |
| 18 | 5 Overview of the applicable methodologies |
| 19 | 6 Large appliances 7 Cooling and freezing appliances 8 CRT display / FPD appliances 9 Lamps – Introduction and analysis methodology 10 Small appliances 11 Protocol for components removed during a batch process 12 Sampling and analytical methods 12.1.1 General |
| 20 | 12.1.2 Sampling of oil as base for the determination of residual VFC content 12.1.3 Sampling of refrigerant as base for the determination of the chemical composition or the residual VFC content in VHC-vessels 12.1.4 Sampling of polyurethane fraction as base for the determination of residual VFC, VHC and foreign matters content |
| 21 | 12.1.5 Sampling of metallic and plastics fractions as base for the determination of remaining polyurethane parts 12.1.6 Sampling of blowing agents as base for the determination of chemical composition 12.1.6.1 Determination of water content in blowing agent vessels 12.1.6.2 Sampling of pure blowing agent |
| 22 | 12.1.7 Sampling of output materials of step 3 treatment |
| 24 | Annex A (normative)Sampling protocol for the physically smallest non-metallic mechanical treatment fraction |
| 25 | Annex B (normative)Sampling protocol for plastics |
| 26 | Annex C (normative)Targets |
| 27 | Annex D (informative)Target calculation example |
| 28 | Annex AA(normative) List of countries in the geographical areas |
| 30 | Annex BB(normative) Compliance evaluation for performance tests BB.1 Introduction BB.2 Calculations for step 1 performance test BB.2.1 General BB.2.2 Defective refrigeration systems BB.2.3 Compressed air in refrigeration vessels BB.2.4 Plausibility checks referring to the step 1 performance test |
| 31 | BB.3 Calculations for step 2 performance test BB.3.1 General BB.3.2 Density of the blowing agents BB.3.3 Determination of water in the blowing agent mixture BB.3.4 Plausibility checks |
| 33 | Annex CC(normative) Analytical procedures for the determination of residual refrigerant in oil CC.1 General CC.2 Method 1 CC.2.1 Extraction CC.2.2 Analysis CC.2.3 Chromatography Settings CC.3 Method 2 CC.3.1 Analysis |
| 34 | CC.3.2 Analysis Repetition CC.3.3 Chromatographic Settings |
| 35 | Annex DD(normative) Analytical procedures for the determination of chemical composition of refrigerants or blowing agents DD.1 General DD.2 Determination of chemical composition of the output refrigerants (VFCs/VHCs) from the step 1 treatment using mobile analysers DD.3 Determination of chemical composition of the output refrigerants (VFCs/VHCs) from the step 1 treatment DD.4 Determination of chemical composition of the output blowing agents (VFCs/VHCs) from the step 2 treatment |
| 36 | Annex EE(normative) Analytical procedures for the polyurethane fraction EE.1 General EE.2 Determination of residual VFC and VHC in polyurethane fraction – Method 1 EE.2.1 Preparation for Analysis in the Laboratory EE.2.2 Analysis EE.2.3 Analysis Repetition EE.2.4 Chromatographic Settings |
| 37 | EE.3 Determination of Residual VFC and VHC in polyurethane Fraction – Method 2 EE.3.1 Preparation for Analysis in the Laboratory EE.3.2 Analysis EE.3.3 Analysis Repetition EE.3.4 Chromatographic Settings |
| 38 | EE.4 Determination of foreign matters content in polyurethane fraction by thermogravimetric analysis EE.4.1 Preparation of samples EE.4.2 Step 1: Spectroscopy IR (FT-IR) EE.4.3 Step 2: Thermogravimetric method (TGA) |
| 39 | EE.5 Determination of foreign matters content in polyurethane fraction by selective extraction method EE.5.1 Sample preparation EE.5.2 Analysis EE.5.3 Step 1: Pressurized liquid extraction of non polyurethane polymers EE.5.4 Step 2: Depolymerize and extract polyurethane from the sample EE.5.5 Calculation of polyurethane content (PU) |
| 40 | Annex FF(normative) Analytical procedures for visual analysis of residual polyurethane on metal and plastics fractions |
| 41 | Annex GG(normative) Analytical procedures for output fractions from step 3 treatment GG.1 Determination of chemical composition of the collected acids or their neutralization products from the combustion in step 3 treatment GG.1.1 General GG.1.2 Chlorine analysis GG.1.3 Fluorine analysis GG.1.4 Sodium analysis |
| 42 | GG.1.5 pH measurement GG.1.6 Analysis repetition GG.2 Determination of chemical composition of the alkaline solution from the step 3 treatment GG.2.1 General GG.2.2 Chlorine analysis GG.2.3 Fluorine and Sodium analysis GG.2.4 pH measurement GG.2.5 Analysis repetition |
| 43 | Annex HH(normative) Determination of VFC and VHC concentration in gas streams HH.1 General HH.2 Blowing agent in the raw gas |
| 44 | HH.4 Blowing agent recovered |
| 45 | Annex II(informative) Structure of the monitoring and reporting system for the step 1, step 2 and step 3 treatment activities |
