The Report of the 24^th Meeting of

ISA Technical Committee on Standardization (TCS24)

The 24th Meeting of the ISA Technical Committee on Standardization (TCS24) was held at Xiamen International Conference Center, Xiamen, China on November 30th, 2023.

Dr. Yoshi Ohno, ISA TCS Chair, past president of CIE, NIST Fellow, National Institute of Standard Technology (NIST), USA moderated the meeting. More than 30 standardization experts from China, USA, Hungary, Australia, Belgium etc. attended the meeting.

The meeting was divided into the following three parts:

1. The Report from the ISA TCS Secretariat

ISA TCS Secretariat reported meeting on the work in the past six months by reviewing TCS23, the following ups of TCS23 and the cooperation with international standardization organizations.

2. The Reports of the Working Groups

2.1 WG9 “Research in LED Lighting for Poultry Farm Application” (WG draft)

Mr. Jingsong Jiang on behalf of the leader of WG9 Prof. Jinming PAN from Zhejiang University made the working progress report.

2.2 WG17 “Requirements for On-site Assembly and Commissioning of Multifunctional Street Luminaires Functional Modules” (WG draft)

The leader of WG17 Mr. Yuchen LI from Unilumin Group made the working progress report.

2.3 WG18 “Technical Specifications for Solar Street Light with Lithium Battery” (WG draft)

Mr. Weidong CHEN on behalf of the leader of WG9 Mr. Zhedong XIN from Longvolt Energy introduced this research progress.

2.4 WG19 “Technical Requirement for LED Fish Gathering Lamp of Fishing Vessels” (WG draft)

Dr. Benliang LI reported this project. He introduced the working progress since last TCS meeting.

2.5 WG21 “Technical Specification on Indoor Ultraviolet LED Mosquito Light Trap” (WG draft)

The WG leader Ms. Xu XU from Dayang Technology introduced this project on LED mosquito trapping application.

2.6 WG22 “Technical Requirements on UVA LED Module for Photocatalytic Technology” (WG draft)

Mr. Rongbin REN from Guangdong Yue Puritech Technology reported the working progress of WG22.

2.7 WG25 “Life Cycle Cost Analysis for LED Lighting Products” (WG25)

Dr. Jiajie FAN from Fudan University reported the working progress of WG25, including the research background, scope, etc.

2.8 WG26 “Technical Requirements for Light Health and Light Safety Application of Red Light”

Ms. Lorna WEN on behalf of Prof. Jianqi CAI reported the working progress of WG26 by video, including the research background, content and goals.

2.9 WG27 “Test Method for Performance of Flexible Light Source in Optical Medical Equipment”

Mr. Yingguang ZHU from Yeolight reported the working progress of WG27.

2.10 WG30 “Performance Requirements on LED Mosquito Repellent Light”

Ms. Xu XU from Dayang Technology made this new proposal report to the TCS meeting.

Participants asked questions and discussed the progress report of the WGs. The Chair made detailed comments on each of the WG’s reports and asked questions. According to the report and discussion Dr. Yoshi Ohno made the requirements for each WGs on next step.

3. New Proposal: “Technical Specification for Integrated LED Mirror for Bathroom”

Mr. Li Yuefeng, Shanghai Institute of technology, Deputy director of Department of Applied Physics, College of Science introduced the new proposal  to the meeting, including research background, purpose, contents and basements had been introduced.

A number of questions, comments had been raised during the discussion. The meeting requested Prof. Li to revise his proposal by providing more details and clarifying some technical issues. The Chair request Prof. Li to make introduction at next TCS meeting.

The Chair announced that the next meeting (TCS25) would be held in May 2024 onsite. The venue of the meeting would be confirmed later.

The meeting was adjourned at 16:30 (Beijing time).

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