BS 1970:2006
$102.76
Hot water bottles manufactured from rubber and PVC. Specification
| Published By | Publication Date | Number of Pages |
| BSI | 2006 | 22 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 3 | Contents 1 Scope 1 2 Normative references 1 3 Composition 3 4 Physical properties 3 5 Closures 4 6 Performance 4 7 Marking 7 8 Informative labelling 8 9 Packaging 10 Annexes Annex A (normative) Determination of thickness 11 Annex B (normative) Determination of capacity 11 Annex C (normative) Tests for closures 12 Annex D (normative) Test for separation of screw stoppers 13 Annex E (normative) Seam test 14 Annex F (normative) Determination of pressure resistance 14 Annex G (normative) Determination of tension set 14 Annex H (normative) Determination of creep resistance 15 List of figures Figure 1 – Hot water bottle components 2 Figure 2 – Example of date daisy 7 Figure C.1 – Small parts cylinder 13 List of tables Table 1 – Minimum thickness of hot water bottles 3 Table 2 – Full thickness tear strength 7 |
| 4 | Foreword |
| 5 | 1 Scope 2 Normative references |
| 6 | Figure 1 Hot water bottle components |
| 7 | 3 Composition 4 Physical properties 4.1 Visual examination a) inclusions of foreign matter; b) tears, blisters, cuts; or c) any other defects that could adversely affect the safe performance of the hot water bottle. 4.2 Thickness Table 1 Minimum thickness of hot water bottles 4.3 Filling characteristics |
| 8 | 5 Closures 5.1 General 5.2 Test for separation of screwed closures a) the stopper and the ferrule; b) the ferrule and the neck block; c) the neck block and the body of the hot water bottle. 5.3 Rubber components 6 Performance 6.1 Leakage 6.2 Strength of bonded (or welded) seams |
| 9 | 6.3 Pressure test 6.4 Tensile stress-strain properties 6.4.1 General 6.4.2 Tensile tests for rubber hot water bottles 6.4.2.1 Tensile stress-strain properties before ageing 6.4.2.2 Tensile stress-strain properties after ageing |
| 10 | 6.4.2.3 Tensile stress-strain properties after immersion 6.4.3 Tensile tests for PVC hot water bottles 6.4.3.1 Tensile stress-strain properties before ageing 6.4.3.2 Tensile stress-strain properties after ageing 6.4.3.3 Tensile stress-strain properties after extraction 6.5 Other material specific requirements 6.5.1 Tension set for rubber hot water bottles 6.5.2 Percentage mass change after extraction for PVC hot water bottles 6.5.3 Creep resistance for PVC hot water bottles 6.6 Tear strength |
| 11 | Table 2 Full thickness tear strength 7 Marking a) name or trade mark of the manufacturer or supplier; b) a date daisy (see Figure 2) indicating: Figure 2 Example of date daisy |
| 12 | 8 Informative labelling 8.1 General 8.2 Hot water bottles with screw stoppers a) Hot water bottles designed for partial filling. b) Hot water bottles designed to be completely filled. |
| 13 | 8.3 Hot water bottles with closures other than screw stoppers a) Hot water bottles designed for partial filling. b) Hot water bottles designed to be completely filled. |
| 14 | 9 Packaging |
| 15 | Annex A (normative) Determination of thickness A.1 Apparatus A.2 Procedure Annex B (normative) Determination of capacity B.1 Method 1 B.1.1 Apparatus B.1.2 Procedure B.2 Method 2 B.2.1 Apparatus |
| 16 | Annex C (normative) Tests for closures C.1 Apparatus C.2 Filling the bottles prior to tests a) Filling prior to test for bottles designed to be partially filled. b) Filling prior to test for bottles designed to be completely filled. C.3 Test 1 C.4 Test 2 |
| 17 | C.5 Test 3 Figure C.1 Small parts cylinder Annex D (normative) Test for separation of screw stoppers D.1 Apparatus |
| 18 | D.2 Procedure Annex E (normative) Seam test Annex F (normative) Determination of pressure resistance F.1 Apparatus F.2 Procedure Annex G (normative) Determination of tension set G.1 Apparatus G.2 Test piece |
| 19 | G.3 Conditioning and marking of test pieces G.4 Procedure G.5 Expression of results Annex H (normative) Determination of creep resistance H.1 Principle H.2 Test pieces H.3 Conditioning |
| 20 | H.4 Procedure |
