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                    December 2017
                Vol.47
                No.32
                Standards are the thresholds and drivers for the industrial development. Insiders always pay close attention and actively promote the release and revision of the related standards. In the last issue of 2017, there are three articles discussing on the international and Chinese standards, which will benefit for the development of Chinese HVAC industry and enhance the global competitiveness.
                [More]
                • Comparison of ISO standards on heat stress evaluation
                • Discussion on ISO 16890:2016 - Air filters for general ventilation
                • Discussion on GB 50243-2016 - Code of acceptance for construction quality of ventilation and air conditioning works

                [More]          [More]       
                Journal of HV&AC will organize many Events in 2018. The draft schedule is :

                Rail transit conference for Beijing-Tianjin-Hebei area
                • Time: March 2018
                • Place: Tianjin

                Seminar on HVAC system design for museums, libraries and archives
                • Time: May, 2018
                • Place: Beijing

                4th HVAC design forum on data centers
                • Time: June, 2018
                • Place: Beijing

                2nd Forum on HVAC technologies for super high rise buildings
                • Time: September, 2018
                • Place: Beijing

                More topics……
                • Healthcare buildings
                • District heating
                • Large transportation hub
                • Evaporative cooling
                • IAQ and outdoor air system
                • Waste heat recovery
                • Energy retrofitting
                ……
                  China light commercial AC compressors shipment increased by 37.3% in October
                According to the data from ChinaIOL, in October, China light commercial AC compressors shipment increased by 28.4%, to 1,531,000 units. Among them, the light commercial scroll compressors shipped 347,000 units with 31.3% of growth rate and the light commercial rotate compressor shipped 1,184,000 units with 27.6% of growth rate.

                New building technologies in China
                Ministry of Housing and Urban-Rural Development of China released "New technologies for buildings (2017)", including 107 technologies of 10 sectors. Guided by China’s national development strategies, combined with innovative management and domestic and international technology development, the document is a first programmatic policy for building industry. The revision updates not only traditional technologies but also those in the key industries of the "Thirteen Five-year Plan", covering green buildings, industrialization, informatization and disaster prevention.

                Global HFC phase down becomes reality
                A flurry of countries ratifying the Kigali amendment in November of 2017 has ensured that the global HFC phase down will come into force on 1st January 2019. On November 17th, Sweden became the 20th party to deposit its instrument of ratification to the Kigali Amendment. Those joining Sweden that week included Maldives, UK, Finland, Germany, Laos, Luxembourg, Slovakia and Trinidad and Tobago. Many other countries are said to be on the verge of ratification.
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