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E MARINE ENVIRONMENT PROTECTION COMMITTEE 73rd session Agenda item 18 MEPC 73/INF.16 17 August 2018 ENGLISH ONLY ANY OTHER BUSINESS Report on the use of perfluorooctanesulphonic acid (PFOS) and other surfactants in firefighting foam on board ships Submitted by Norway SUMMARY Executive summary: This document contains the results of a study conducted in order to gain more knowledge on the use of PFOS and other fluorinated surfactants in firefighting foam in the maritime sector Strategic direction, if applicable: Other work Output: OW 23 Action to be taken: Paragraph 7 Related document: MEPC 73/18/3 Introduction 1 Per-and polyfluoroalkyl substances (PFAS) is the collective term for a group of man-made chemicals that consist of fluorinated carbon chains of various lengths and often contain a functional group that can include oxygen, nitrogen, sulphur, hydrogen and/or other atoms.

OS AR226-2660 RESEARCH Precise Research. \ Proven Results.

AR226-2681 Environmental Laboratory AR226-2681 Results from Analyses of Soil and Groundwater Samples From the E.

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AR226-2809 TRADE SECRET Study Title H-24750: Static, Acute, 96-Hour Screening Test to Oncorhynchus mykiss Laboratory Project ID: DuPont-12988 AUTHORS: Laurie D.

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The Importance of Semiconductors in Industry All industries (Digitization is inevitable) Cloud, cyber security, local digital industry Digital Industry Digital Infrastructure Data centers, telecom. , 5G semiconductor (IC) Semiconductors are an important foundation supporting all industries Excerpts from METI Japan, Semiconductor and Digital Industry Strategy Document 1 How tapes are used in semiconductor fabrication processes Yield loss due to De-taping failure Yield loss due to pickup failure BG tape Lamination Back Grinding BG(back grinding) tape DC tape lamination Wafer Mount BG tape De-taping Wafer Dicing Pick up Chip or Die Wafer Dicing Tape UV tape is an essential product that improves the quality and yield of semiconductors and ensures a stable supply of semiconductors.

AR226-2894 COMPLETE REPORT IN MB FOLDER, FOR DU FONT USE ONLY Copies co E.

Comment on Proposed Restriction of PFAS Aug 24, 2023 Japan Valve Manufactures' Association (JVMA) Japan Valve Manufacturers Association (JVMA) appreciates the opportunity to provide comments to the PFAS restriction proposal. 1.

Comment on Proposed Restriction of PFAS Aug 25, 2023 Japan Valve Manufactures' Association (JVMA) Japan Valve Manufacturers Association (JVMA) appreciates the opportunity to provide comments to the PFAS restriction proposal. 1.

Comment on Proposed Restriction of PFAS Aug 25, 2023 Japan Valve Manufactures' Association (JVMA) Japan Valve Manufacturers Association (JVMA) appreciates the opportunity to provide comments to the PFAS restriction proposal. 1.