1. 1) Japan Building Materials and Housing Equipment Industries Association: VOC voluntary labeling system for building materials and VOC labeling guidelines for housing parts, 2014.10 日本建材・住宅設備産業協会: 建材のVOC自主表示制度と住宅部品VOC 表示ガイドラインについて, 2014.10
2. 2) Japan DIY and Home Improvement Association: Annual Total Sales and Number of Home Centers (Estimates). (online), available form 〈 https://diy.or.jp/i-information/association/jigyo/transition.html〉, (accessed 2023-01-06) 一般社団法人日本 DIY・ホームセンター協会: 年間総売上高とホームセンター数の推移 (推計値). (オンライン), 入手先 〈 https://diy.or.jp/i-information/association/jigyo/transition.html〉, (参照 2023-01-06)
3. 3) Tokyo Metropolitan Government Bureau of Consumer Affairs, Consumer Affairs Department, Life Safety Division: So-called natural paints, 2007.3 東京都生活文化局消費生活部生活安全課: いわゆる自然塗料, 2007.3
4. 4) Nippon Paint Holdings: Business, Financial and ESG Data Global Paint Market, Global Paint Market. (online), available form〈nipponpaint-holdings.com〉, (accessed 2022-08-24) 日本ペイントホールディングス:業務・財務・ESGデータ世界の塗料市場,世界の塗料市場. (オンライン), 入手先 〈nipponpaint-holdings.com〉, (参照 2022-08-24)
5. 5) JIS K 5500:2000(1001-1115), Glossary of terms for coating materials, 2000.11 (in Japanese) JIS K 5500:2000(1001-1115), 塗料用語, 2000.11