Chii chinonzi MDF Environmental Standards?
Zviyero zvezvakatipoteredza zveMedium Density Fiberboard (MDF) zvinorevaformaldehyde emission levels.
Zvakakosha kuziva izvozvozvachose formaldehyde{{0}mabhodhi emahara haako, sezvo kunyange huni hwepanyama hunobudisa huwandu hwekutsvaga.
Chinangwa chezviyero izvi ndechekukudzora kubudiswa mukati memiganhu yakachengeteka.
Domestic Standard: E1 (Minimum Requirement)
Pasi peChinese uye yakagamuchirwa zviyero:
E1: isingasviki kana kuenzana ne1.5 mg/L
E1 iyezvishoma zvinodiwa pakushandiswa kwemukati.
Zvigadzirwa zviri pasi peiyi nhanho zvinofanirwa kuwedzererwa kugadziriswa (sekuiswa chisimbiso kumucheto kana lamination).
International Standards
Mamiriro epamusoro ezvakatipoteredza anowanzoshandiswa mumisika yepasi rose:
1. E0 Standard
Kudzikira kuburitsa mazinga (kazhinji Zvishoma pane kana kuenzana ne0.5 mg/L)
Inoshandiswa zvakanyanya muzvigadzirwa zveprimiyamu
2. CARB P2 (USA)
Inodzorwa neCalifornia Air Resources Board
Zvinozivikanwa pasi rose
Inofananidzwa neE0 level
3. F★★★★ (Japan)
Yepamusoro yeJapan chiyero chezvakatipoteredza
Miganho yekuburitsa
Aya maitiro anowanzo kuomarara kupfuura E1 uye anogamuchirwa zvakanyanya mukutengeserana kwenyika.
Maitiro ekusimbisa MDF Environmental Ratings
Paunenge uchitsvaga MDF, funga:
Product test report
Masangano ezvitupa (semuenzaniso, SGS, TÜV)
Kuiswa mazita echigadzirwa kana zvitambi
Mutengesi{0}}akapa zvitupa
Kunyangwe nzira dzekuyedza dzakasiyana, E0 uye CARB P2 inowanzoonekwa seyakaenzana mukuita.
Kutenga Mazano
Paunosarudza MDF kana fenicha:
Yakajairika kushandiswa kwemukati: sarudzaE1 kana pamusoro
Misika yePrimum / ekunze: sarudzaE0 / CARB P2 / F★★★★
Sarudzo zvigadzirwa zvinopihwa pasi rese
Mitemo yepamusoro inoreva kuchengetedzwa kuri nani uye kugamuchirwa kwemusika.
Mhedziso
Kuita kweMDF kwezvakatipoteredza kunotsanangurwa ne formaldehyde emission control.
Sezvo musika uchishanduka,E0 uye CARB P2 yave kuve iwo epasirese mainstream zviyero,
kubatsira kuve nechokwadi nharaunda dzine hutano uye kukwikwidza kwakasimba.
