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ϲʿ/TC 34 Food products
ϲʿ/TC 34/SC 3 Fruits and vegetables and their derived products
ϲʿ/TC 34/SC 17 Management systems for food safety
ϲʿ/TC 146/SC 6 Indoor air
ϲʿ/TC 147 Water quality
ϲʿ/TC 147/SC 1 Terminology
ϲʿ/TC 207 Environmental management
ϲʿ/TC 207/SC 1 Environmental management systems
ϲʿ/TC 228 Tourism and related services
ϲʿ/TC 258 Project, programme and portfolio management