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Coal and coke — Vocabulary — Part 1: Terms relating to coal preparation
90.20 Standard under periodical review
Coal and coke — Vocabulary — Part 2: Terms relating to sampling, testing and analysis
60.60 Standard published
Mining and earth-moving machinery — Rock drill rigs and rock reinforcement rigs — Part 1: Vocabulary
90.92 Standard to be revised
Coalbed methane exploration and development — Terms and definitions
90.93 Standard confirmed
Mining — Vocabulary — Part 1: Planning and surveying
90.20 Standard under periodical review
Methods for the petrographic analysis of coals — Part 1: Vocabulary
90.92 Standard to be revised