Standards search

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Hard coal and coke — Mechanical sampling — Part 1: General introduction

90.92 Standard to be revised

ISO/TC 27/SC 4

Hard coal and coke — Mechanical sampling — Part 2: Coal — Sampling from moving streams

90.92 Standard to be revised

ISO/TC 27/SC 4

Hard coal and coke — Mechanical sampling — Part 3: Coal — Sampling from stationary lots

90.92 Standard to be revised

ISO/TC 27/SC 4

Hard coal and coke — Mechanical sampling — Part 4: Coal — Preparation of test samples

90.92 Standard to be revised

ISO/TC 27/SC 4

Hard coal and coke — Mechanical sampling — Part 5: Coke — Sampling from moving streams

90.92 Standard to be revised

ISO/TC 27/SC 4

Hard coal and coke — Mechanical sampling — Part 6: Coke — Preparation of test samples

90.92 Standard to be revised

ISO/TC 27/SC 4

Hard coal and coke — Mechanical sampling — Part 7: Methods for determining the precision of sampling, sample preparation and testing

90.92 Standard to be revised

ISO/TC 27/SC 4

Hard coal and coke — Mechanical sampling — Part 8: Methods of testing for bias

90.92 Standard to be revised

ISO/TC 27/SC 4

Coal — Guidance on the sampling of coal seams

60.60 Standard published

ISO/TC 27/SC 4

Coal and coke — Manual sampling

60.60 Standard published

ISO/TC 27/SC 4

Hard coal — Sampling of slurries

60.60 Standard published

ISO/TC 27/SC 4

Hard coal and coke — Guidance to the inspection of mechanical sampling systems

90.20 Standard under periodical review

ISO/TC 27/SC 4

Coal — Sampling of pulverized coal conveyed by gases in direct fired coal systems

90.93 Standard confirmed

ISO/TC 27/SC 4

Coal and coke — Mechanical sampling — Part 1: General introduction

40.60 Close of voting

ISO/TC 27/SC 4

Coal and coke — Mechanical sampling — Part 2: Coal — Sampling from moving streams

40.60 Close of voting

ISO/TC 27/SC 4

Coal and coke — Mechanical sampling — Part 3: Coal — Sampling from stationary lots

40.60 Close of voting

ISO/TC 27/SC 4

Coal and coke — Mechanical sampling — Part 4: Coal — Preparation of test samples

40.60 Close of voting

ISO/TC 27/SC 4

Coal and coke — Mechanical sampling — Part 5: Coke — Sampling from moving streams

40.60 Close of voting

ISO/TC 27/SC 4