01.040.01 Generalities. Terminology. Standardization. Documentation (Vocabularies)
01.040.97 Domestic and commercial equipment. Entertainment. Sports (Vocabularies)
01.100.40 Drawing equipment
01.140.10 Writing and transliteration
11.040.40 Implants for surgery, prosthetics and orthotics
73.060.99 Other metalliferous minerals
77.140.75 Steel pipes and tubes for specific use
93.030 External sewage systems
97.180 Miscellaneous domestic and commercial equipment
97.220.20 Winter sports equipment