BS ISO 4179:2024 – TC
$217.84
Tracked Changes. Ductile iron pipes and fittings for pressure and non-pressure pipelines. Cement mortar lining
Published By | Publication Date | Number of Pages |
BSI | 2024 | 43 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
25 | undefined |
29 | Foreword |
30 | 1 Scope 2 Normative references 3 Terms and definitions |
31 | 4 Materials 4.1 Cement 4.2 Aggregates 4.3 Mixing water 4.4 Mortar |
32 | 4.5 General requirements for using admixture and additives 5 Application of lining 5.1 Condition of interior surface of pipe before application of lining 5.2 Method of application 5.3 Curing 5.4 Seal coat |
33 | 5.5 Repairs 6 Thickness of lining 6.1 Thickness requirements |
34 | 6.2 Internal diameter 6.3 Minimum internal diameter measurement 6.4 Determination of lining thickness |
35 | 7 Surface condition of hardened lining |
36 | 8 Test conditions and performance requirements 8.1 General 8.2 Aggregate 8.2.1 Check for organic impurities |
37 | 8.2.2 Check for silt and clay 8.3 Compressive strength of cement mortar lining |
38 | 8.4 Ring bending test for mortar disbonding check 8.5 Appearance of lining |
39 | 8.6 Pipes for sewerage applications |
40 | Annex A (normative) Quality assurance |
41 | Bibliography |