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GB/T 19557.19-2018
Guidelines for the conduct of tests for distinctness, uniformity and stability—Chrysanthemum Chrysanthemum × morifolium Ramat.（Chrysanthemum × grandiflorum Ramat.），Chrysanthemum pacificum Nakai(Ajania pacifica Bremer and Humphries)and hybrids between them
GB/T 19557.15-2018
Guidelines for the conduct of tests for distinctness, uniformity and stability—Sorghum（Sorghum bicolor(L.)Moench）
GB/T 19557.12-2018
Guidelines for the conduct of tests for distinctness, uniformity and stability—Garlic（Allium sativum L.）
GB/T 19557.10-2018
Guidelines for the conduct of tests for distinctness, uniformity and stability—Lily（Lilium L.）
GB/T 19292.4-2018
Corrosion of metals and alloys—Corrosivity of atmospheres—Part 4: Determination of corrosion rate of standard specimens for the evaluation of corrosivity
GB/T 19292.3-2018
Corrosion of metals and alloys—Corrosivity of atmospheres—Part 3: Measurement of environmental parameters affecting corrosivity of atmospheres
GB/T 19292.2-2018
Corrosion of metals and alloys—Corrosivity of atmospheres—Part 2: Guiding values for the corrosivity categories
GB/T 19292.1-2018
Corrosion of metals and alloys—Corrosivity of atmospheres—Part 1: Classification, determination and estimation
GB/T 19071.1-2018
Wind turbines—Asynchronous generator—Part 1: Technical conditions
GB/T 18924-2018
Wirebound boxes
GB/T 18916.38-2018
Norm of water intake—Part 38: Polyvinyl chloride
GB/T 18916.37-2018
Norm of water intake—Part 37: Phosphoric acid by wet process
GB/T 18916.36-2018
Norm of water intake—Part 36: Ethylene glycol produced with coal as raw material
GB/T 18916.35-2018
Norm of water intake—Part 35: Methyl alcohol produced by coal
GB/T 18916.34-2018
Norm of water intake—Part 34: Direct coal liquefaction
GB/T 18916.33-2018
Norm of water intake—Part 33: Indirect coal liquefaction
GB/T 18633-2018
Determination of potassium in feeds—Flame photometry
GB/T 18429-2018
Hermetic scroll refrigerant compressor
GB/T 18342-2018
Commercial coal quality—Coal for travelling grate boiler
GB/T 18259-2018
Terminology for wood-based panels and their surface decoration
