BS 6043-1.1:2002
$142.49
Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch – Sampling – Section 1.1: Sampling
| Published By | Publication Date | Number of Pages |
| BSI | 2002 | 30 |
This International Standard specifies methods for sampling and preparing samples prior to testing of binder pitch used in the manufacture of electrodes for the electrolytic production of aluminium.
These methods are applicable to grades of pitch in liquid or solid form, the latter having softening points higher than 30 °C (determined according to the method specified in ISO 5940), in bulk, or in a number of containers making up one batch at sites of manufacture, storage, or delivery. Sampling methods and sampling plans for large consignments, or lots, of pitch in liquid form during the loading and unloading of ships are included.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 3 | TitlePage – Carbonaceous materials used in the production of aluminium�— Pitch for electrodes�— S… |
| 5 | TableofContent – Contents Page |
| 6 | Foreword – Foreword |
| 7 | Introduction – Introduction |
| 9 | Scope – 1��� Scope NormativeReference – 2��� Normative references |
| 11 | Clause1 – 4��� General procedures and precautions Subclause2 – 4.1��� Sampling methods Subclause2 – 4.2��� Contamination of sample or of pitch being sampled |
| 12 | Subclause2 – 4.3��� Sampling for the determination of water content of pitch in solid form Subclause2 – 4.4��� Mass of laboratory and reference samples Subclause2 – 4.5��� Safety precautions Subclause2 – 4.6��� Suspect consignment |
| 13 | Clause1 – 5��� Sampling of solid pitch Subclause2 – 5.1��� General considerations Subclause2 – 5.2��� Sampling plan for large quantities of solid pitch Subclause3 – 5.2.1��� Large quantities of solid pitch in containers Subclause3 – 5.2.2��� Consignment of solid pitch not in containers Subclause2 – 5.3��� Practical procedures for taking samples of solid pitch Subclause3 – 5.3.1��� Coarse pitch (including pencil, rod, plate and similar-formed pitch) Subclause4 – 5.3.1.1��� General considerations |
| 15 | Subclause4 – 5.3.1.2��� Small containers Subclause4 – 5.3.1.3��� Road or rail vehicles |
| 16 | Subclause4 – 5.3.1.4��� Bulk stocks or heaps Subclause4 – 5.3.1.5��� Ships’ holds |
| 17 | Subclause3 – 5.3.2��� Finer, granular pitch (including prill and flake and similarly formed pitch) Subclause4 – 5.3.2.1��� Method of sampling Subclause4 – 5.3.2.2��� Bulk stocks or heaps Subclause4 – 5.3.2.3��� Bags and sacks Subclause4 – 5.3.2.4��� Casks and kegs Subclause3 – 5.3.3��� Pitch stored in drums or barrels Clause1 – 6��� Soft pitches |
| 18 | Clause1 – 7��� Hot liquid pitch Subclause2 – 7.1��� General Subclause2 – 7.2��� Sampling plan for large quantities of liquid pitch Subclause2 – 7.3��� Practical procedures for sampling bulk liquid storage tanks at place of manuf… Subclause3 – 7.3.1��� Vertical tanks not capable of being agitated or circulated Subclause4 – 7.3.1.1��� General |
| 19 | Subclause4 – 7.3.1.2��� Thief sampler method |
| 20 | Subclause4 – 7.3.1.3��� Weighted can method |
| 22 | Subclause4 – 7.3.1.4��� Throw-away container method Subclause4 – 7.3.1.5��� Sampling if sample cocks are fitted |
| 23 | Subclause3 – 7.3.2��� Bulk storage tanks with agitation or circulation capability |
| 24 | Subclause2 – 7.4��� Practical procedures for sampling from pipelines during loading or unloading … Subclause2 – 7.5��� Practical procedures for sampling from ships tanks Subclause2 – 7.6��� Practical procedures for sampling from road and rail vehicles Subclause2 – 7.7��� Further preparation of sample(s) |
| 25 | Clause1 – 8��� Sample size reduction Subclause2 – 8.1��� General Subclause2 – 8.2��� Hard pitch Subclause3 – 8.2.1��� Riffle method Subclause3 – 8.2.2��� Coning and quartering Subclause2 – 8.3��� Soft pitch |
| 27 | Clause1 – 9��� Sample containers Subclause2 – 9.1��� Size Subclause2 – 9.2��� Lever lid tins Subclause2 – 9.3��� Plastic bags Subclause2 – 9.4��� Labelling and storage Clause1 – 10��� Sampling report |
| 29 | Bibliography – Bibliography |
