f. Protective and decontamination goods, specially designed or modified for military use, components and chemical mixtures as follows: 1. Goods designed or modified for defence against materials specified in ML7.a., ML7.b. or ML7.d. and specially designed components therefor; 2. Goods designed or modified for decontamination of goods contaminated with materials specified in ML7.a. or ML7.b. and specially designed components therefor; 3. Chemical mixtures specially developed or formulated for the decontamination of goods contaminated with materials specified in ML7.a. or ML7.b.;