USA/1577
WTO/TBT
Etats-Unis d'Amérique - 13 - Environnement, Protection de la santé, Sécurité
- 71 - Génie chimique
2020-03-13
2020-02-11
Substances containing greenhouse gases; Environmental protection (ICS 13.020), Air quality (ICS 13.040), Products of the chemical industry (ICS 71.100)
Substances Containing Highly Potent Greenhouse Gases (4 page(s), in English)
Proposed rule - Pertains to substances that contain hydrofluorocarbons, which are highly potent greenhouse gases.