clear Symbol Document title Documents UNEP/OzL.Pro.WG.1/34/CRP.1 Laboratory and analytical uses: Submission by the United States of America ar ch en fr ru sp UNEP/OzL.Pro.WG.1/34/CRP.2/Rev.1 Essential-use exemption for chlorofluorocarbon 113 for aerospace applications in the Russian Federation: Submission by the Russian Federation ar ch en fr ru sp UNEP/OzL.Pro.WG.1/34/CRP.3/Rev.1 Availability of recovered, recycled or reclaimed halons: Submission by Australia, Norway and the United States of America (Advance) ar ch en en fr ru sp UNEP/OzL.Pro.WG.1/34/CRP.4 Nomination for essential-use exemption for laboratory and analytical uses for 2015: Submission by China (Advance) ar ch en en fr ru sp UNEP/OzL.Pro.WG.1/34/CRP.5 Measures to facilitate the monitoring of trade in hydrochlorofluorocarbons and substituting substances: Submission by the European Union (Advance) ar ch en en fr ru sp UNEP/OzL.Pro.WG.1/34/CRP.6 Releases, breakdown products and opportunities for the reduction of releases: Submission by the European Union (Advance) ar ch en en fr ru sp UNEP/OzL.Pro.WG.1/34/CRP.7 Essential-use nominations for controlled substances for 2015: Submission by China ar ch en en fr ru sp clear