Wararka
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Xadhkaha isgaadhsiinta ee shirkadaha waaweyn ee isgaadhsiinta ee wadamo kala duwan oo aduunka ah-1
1. Shiinaha Waxaa dalka Shiinaha ka jira afar shirkadood oo waaweyn oo kala ah China Mobile, China Unicom, China Telecom, iyo China Broadcast Network. Waxaa jira laba xabbo oo soo noqnoqda GSM, kuwaas oo kala ah DCS1800 iyo GSM900. Waxaa jira laba xabbo oo soo noqnoqda WCDMA, oo kala ah Band 1 iyo Band 8. Waxaa jira laba CD...Sii akhri -
Mareykanka ayaa fulin doona shuruudo cadeyn dheeri ah oo loogu talagalay walxaha 329 PFAS
Janaayo 27, 2023, Hay'adda Ilaalinta Deegaanka ee Mareykanka (EPA) waxay soo jeedisay hirgelinta Xeerka Isticmaalka Cusub ee Muhiimka ah (SNUR) ee walxaha PFAS ee aan firfircoonayn ee ku hoos qoran Xeerka Xakamaynta Walxaha Sunta ah (TSCA). Muddo sanad ku dhow oo dood iyo falanqeyn ah ka dib, th...Sii akhri -
PFAS&CHCC waxay hirgeliyeen tilaabooyin xakameyn badan Janaayo 1-deedii
Laga bilaabo 2023 ilaa 2024, xeerar badan oo ku saabsan xakamaynta sunta iyo walxaha waxyeelada leh ayaa lagu wadaa inay dhaqan galaan Janaayo 1, 2024: 1.PFAS 2. HB 3043 Dib u eegis Xeerka Carruurta Aan Sunta Ahayn Julaay 27, 2023, Gudoomiyaha Gobolka Oregon ansixiyay sharciga HB 3043, kaas oo dib u eegis ku sameeyaySii akhri -
Midowga Yurub wuxuu dib u eegi doonaa shuruudaha xaddidaadda PFOS iyo HDBCDD ee xeerarka POPs
1.Waa maxay POPs? Xakamaynta wasakhowga dabiiciga ah ee joogtada ah (POPs) ayaa helaya dareenka sii kordhaya. Axdiga Stockholm ee wasakhowga dabiiciga ah ee joogtada ah, oo ah heshiis caalami ah oo loogu talagalay in lagu ilaaliyo caafimaadka aadanaha iyo deegaanka khataraha POPs, ayaa la ansixiyay.Sii akhri -
The American Toy Standard ASTM F963-23 ayaa la sii daayay Oktoobar 13, 2023
Oktoobar 13, 2023, Bulshada Mareykanka ee Tijaabada iyo Qalabka (ASTM) ayaa siidaayay heerka badbaadada toy ASTM F963-23. Heerarka cusub ayaa inta badan dib u eegis ku sameeyay gelitaanka alaabta lagu ciyaaro dhawaaqa, baytariyada, guryaha jirka iyo shuruudaha farsamada ee agabka fidinta iyo...Sii akhri -
UN38.3 daabacaaddii 8aad ee la sii daayay
Kalfadhiga 11-aad ee Guddiga Khabiirka Qaramada Midoobay ee Gaadiidka Alaabta Khatarta ah iyo Nidaamka Caalamiga ah ee Is-waafaqsan ee Kala Soocida iyo Calaamadeynta Kiimikada (Diseembar 9, 2022) ayaa meel mariyay isbeddel cusub oo daabacaadda toddobaad ee dib loo eegay (ay ku jirto Amendme...Sii akhri -
TPCH gudaha Mareykanka waxay siidaayaan tilmaamaha PFAS iyo Phthalates
Bishii Noofambar 2023, xeerka US TPCH wuxuu soo saaray dukumeenti tilmaame ah oo ku saabsan PFAS iyo Phthalates ee baakadaha. Dukumeenti hagahan waxa uu bixinayaa talooyinka ku saabsan hababka tijaabinta kiimikooyinka u hoggaansan baakadaha walxaha sunta ah. 2021, qawaaniinta waxaa ku jiri doona PFAS…Sii akhri -
Oktoobar 24, 2023, US FCC waxay sii deysay KDB 680106 D01 ee wareejinta Korontada Wireless-ka Shuruudaha Cusub
Oktoobar 24, 2023, US FCC waxay sii daysay KDB 680106 D01 wareejinta Awoodda Wireless-ka. FCC waxay midaysay shuruudaha hagitaan ee uu soo jeediyay aqoon-is-weydaarsiga TCB labadii sano ee la soo dhaafay, sida hoos lagu faahfaahiyay. Cusbooneysiinta ugu weyn ee ku dallacaadda wireless-ka KDB 680106 D01 waa sida soo socota ...Sii akhri -
Sida loo helo calaamadaha CE ee shirkadaha
1. Shuruudaha iyo habraacyada lagu helo calamadaha shahaado CE Ku dhawaad dhammaan awaamiirta wax soo saarka EU waxay siisaa soo-saareyaasha dhowr habab oo qiimeynta waafaqsanaanta CE, soosaarayaashuna waxay u habeyn karaan qaabka iyadoo loo eegayo xaaladdooda oo ay doortaan kan ugu habboon ...Sii akhri -
Hordhaca Shuruucda Shahaadada CE ee EU
Shuruucda iyo awaamiirta shahaadaynta CE ee caadiga ah: 1. Shahaadada CE makaanikada (MD) Baaxadda Awaamiirta Mashiinnada 2006/42/EC MD waxaa ku jira mashiinnada guud iyo kuwa halista ah labadaba. 2. Shahaadada CE ee danab yar (LVD) LVD waxay khuseysaa dhammaan wax soo saarka gawaaridaSii akhri -
Waa maxay baaxadda iyo gobollada codsiga shahaadada CE
1. Baaxadda codsiga shahaadada CE Shahaadada CE waxay khusaysaa dhammaan badeecadaha lagu iibiyo gudaha Midowga Yurub, oo ay ku jiraan alaabada warshadaha sida mishiinada, elektiroonigga, elektiroonigga, alaabta carruurtu ku ciyaarto, aaladaha caafimaadka, iwm. Heerarka iyo shuruudaha shahaadada CE...Sii akhri -
Waa maxay sababta calaamadda shahaado CE ay muhiim u tahay
1. Waa maxay shahaadada CE? Calaamadda CE waa calaamad badbaado oo qasab ah oo uu soo jeediyay sharciga EU ee alaabada. Waa soo gaabinta ereyga Faransiiska "Conformite Europeenne". Dhammaan badeecooyinka buuxiya shuruudaha aasaasiga ah ee awaamiirta Midowga Yurub oo maray u hoggaansanaan habboonSii akhri
