UL 95402023 New Version Amendment,
UL 9540,

▍ Chii chinonzi WERCSmart REGISTRATION?

WERCSmart ndiyo chidimbu cheWorld Environmental Regulatory Compliance Standard.

WERCSmart ikambani yekunyoresa zvigadzirwa dhatabhesi yakagadziriswa nekambani yekuUS inonzi The Wercs. Inovavarira kupa chikuva chekutarisa chekuchengetedza zvigadzirwa zvezvitoro zvikuru muUS neCanada, uye kuita kuti kutenga chigadzirwa kuve nyore. Mukuita kwekutengesa, kutakura, kuchengetedza uye kurasa zvigadzirwa pakati pevatengesi uye vanogamuchira vakanyoreswa, zvigadzirwa zvichasangana nekuwedzera kuomarara kubva kumubatanidzwa, nyika kana mutemo wemuno. Kazhinji, iyo Safety Data Sheets (SDSs) inopihwa pamwe chete nezvigadzirwa hazvivharise data rakakwana iro ruzivo runoratidza kutevedzera mitemo nemirau. Nepo WERCSmart ichishandura data yechigadzirwa kuti ienderane nemitemo nemirau.

▍Chikamu chezvigadzirwa zvekunyoresa

Vatengesi vanosarudza zvimiro zvekunyoresa kune umwe neumwe mutengesi. Mapato anotevera achanyoreswa kuti aonekwe. Nekudaro, iyo rondedzero iri pazasi haina kukwana, saka simbisa pane kunyoresa zvinodiwa nevatengi vako inokurudzirwa.

◆ Yese Chemical Iine Chigadzirwa

◆OTC Product uye Nutritional Supplements

◆Personal Care Products

◆Battery-Driven Products

◆Zvigadzirwa zvine Circuit Boards kana Electronics

◆Marabhu eChiedza

◆Mafuta ekubikisa

◆Chikafu chinopihwa neAerosol kana Bag-On-Valve

▍Nei MCM?

● Rutsigiro rwevashandi vehunyanzvi: MCM yakashongedzerwa nechikwata chehunyanzvi chinodzidza mitemo nemirairo yeSDS kwenguva refu. Ivo vane ruzivo rwakadzama rwekuchinja kwemitemo nemirau uye vakapa mvumo yeSDS sevhisi kwemakore gumi.

● Yakavharwa-loop mhando sevhisi: MCM ine vashandi vane hunyanzvi vanotaurirana nevanoongorora kubva kuWERCSmart, vachiva nechokwadi chekunyoresa uye kusimbiswa. Parizvino, MCM yakapa WERCSmart kunyoresa sevhisi kune vanopfuura mazana maviri vatengi.

Musi waChikumi 28, 2023, chiyero chesimba rekuchengetedza bhatiri system ANSI/CAN/UL 9540: 2023: Yakajairwa yeMagetsi Ekuchengetedza Masisitimu uye Zvishandiso zvinoburitsa kudzokorora kwechitatu. Tichaongorora kusiyana kwetsanangudzo, chimiro uye kuedza.Kune Battery Energy Storage System (BESS), iyo yakavharwa inofanira kusangana neUL 9540A Unit Level test.Gasket uye zvisimbiso zvinogona kuenderana neUL 50E / CSA C22.2 No. 94.2 kana kutevedzera. UL 157 kana ASTM D412. Kana BESS ichishandisa simbi yakavharirwa, yakavharirwa iyoyo haifanire kupiswa. zvinhu kana kutevedzera UL 9540A unit.ESS yakavharirwa inofanira kuva nekusimba uye kusimba. Izvi zvinogona kuratidzwa nekupfuura bvunzo yeUL 50, UL 1741, IEC 62477-1, UL 2755, ISO 1496-1 kana mamwe maitiro akafanana. Asi kune ESS isingasviki 50kWh, kusimbiswa kwekuvhara kunogona kuongororwa kuburikidza nechiyero ichi.Famba-mu ESS unit ine kuputika kwekudzivirira uye venting.
ESS ine lithium-ion mabhatiri anokwana 500 kWh kana kupfuura anofanirwa kupihwa yekunze yambiro yekutaurirana system (EWCS) kuitira kupa chiziviso chepamberi kune vanobata nezvenyaya inogona kuchengetedzwa.Kuiswa kweEWCS kunofanira kureva NFPA 72. Aramu yekuona inofanirwa zvinoenderana neUL 1638. Aramu yekuteerera inofanira kuenderana neUL 464/ ULC525. Iyo yepamusoro nhanho yekurira kwemaaramu ekuteerera haifanire kudarika 100 Dba.