Doira
Elektr va elektron chiqindi uskunalar bo'yicha direktiva, odatda WEEE deb ataladi. Bu elektr va elektron uskuna ishlab chiqaruvchilarga mo'ljallangan bo'lib, ikkita asosiy maqsadga ega:
- Ishlab chiqaruvchilar mahsulotlarning foydalanish muddati tugagach ularni qayta ishlash uchun ham mas'ul bo'ladilar va ular bajarishi kerak bo'lgan maqsadlar mavjud.
- Elektr va elektron uskunalarni ishlab chiqarish jarayonidan atrof-muhitga sezgir moddalarni foydalanishni bartaraf etish. Buning uchun WEEE direktivasida Xavfli Moddalarni Cheklash (RoHS) direktivasiga murojaat qilinadi.
The main objective of the R0HS directive is to eliminate the use of four metals and 2 flame retardants – For each of these substances a maximum concentration value of 0.1% by weight in electrical and electronic equipment is permissible:
- Yetakchi
- Simob
- Kadmiy
- Geksavalent xrom
- Polibromlangan difenillar
- Polibromlangan difenil efirlari
In addition, there is an extra clause covering the exceptions which includes Lead, when used as an alloying element where the maximum concentrationvalues are:
- Po'latlarda (zanglamaydigan po'latni ham o'z ichiga olgan) og'irlik bo'yicha 0,351 TP3T
- Alyuminiyda og'irlik bo'yicha 0.40%
- Rux qotishmalarida og'irlik bo'yicha 4.00%
Bayonot
Our suppliers have confirmed that we do not have a problem in supplying material that fully conforms to the RoHS directive and as a Company we can thus make the following statement:
Biz quyidagi darajalarni tasdiqlay olamiz:
- Yetakchi
- Kadmiy
- Simob
- Geksavalentli xrom polibromlangan
- Bifenil (PBB) polibromlangan
- Difenil efir (PBDE)
are all below the maximum permissible levels stipulated in the European Directive 2011/65/CE (Restriction of Hazardous Substances), for all materials supplied by us.
The only exception to this is where a customer orders a grade of material where the British, European or International Standard covering that grade requires the level of one or more of the substances to be in excess of the RoHS Directive. In this case, the material will contain a value of each substance in line with the requirements of the standard.
