皮革和毛皮 化学试验 六价铬含量的测定:色谱法
Leather and fur- Chemical tests -Determination of chromium ( VI) content :nChromatographic method
Leather and fur- Chemical tests -Determination of chromium ( VI) content :nChromatographic method
General technical requirements for children’s furniture
Raw mink skins
Raw nyctereutes procyonoides skin
Yellow weasel skin
Evaluating methods for antibacterial and bacteriostatic efficacy of daily chemical products
Writing paper and certain classes of printed matter-Trimmed sizes-A and B series
Leather-Determination of antimicrobial activity Part 1:Film contact method
General technical reguirements for intelligent furniture
General graphical signs for household and similar electrical appliances