OkaiGame đổi thẻ cào điện thoại di động

Email:hk@okaicert.com

They are all looking for: CE Certification RoHS certification Report query ISO9001 ISO14001
Current positionHome > Testing > Chemistry >
prevnext

PAHs test for polycyclic aromatic hydrocarbons

Okai International is an independent third-party testing organization headquartered in Hong Kong. The laboratory is in strict accordance with ISO/IEC17025, GUIDE25 and EN45001The establishment of an international laboratory management organization with a group of experienced inspection engineers and professional sales teams, and numerous national laboratories. It has good cooperation with professional testing centers and authoritative certification agencies. Get the authoritative certification for the shortest time and the most reasonable cost.
Hotline:hk@okaicert.com

产品介绍



PAHs (polycyclic aromatic hydrocarbons, a carcinogen): Polycyclic aromatic hydrocarbons (PAHs) are hydrocarbons containing more than two benzene rings in molecules, including more than 150 compounds such as tea, anthracene and phenanthrene.

 
English full name Polycyclic Aromatic Hydrocarbons, referred to as PAHs.
 
The International Research Center for Cancer (IARC) (1976) lists 94 carcinogenic compounds in laboratory animals, 15 of which belong to polycyclic aromatic hydrocarbons. Because benzo [a] pyrene is the first environmental chemical carcinogen to be found and has strong carcinogenicity, benzo [a] pyrene is often used as the representative of polycyclic aromatics.
 
PAH in consumer goods mainly exists in the following aspects:
 
- Softening Oil for Rubber and Flexible Plastics
 
- Black dyes in rubber and plastics
 
- Paint
 
- Preservatives
 
The following eight polycyclic aromatic hydrocarbons (PAHs) are restricted by item 50 of Annex 17 of the EU REACH Directive to contain polycyclic aromatic hydrocarbons (PAHs) in tyres and oils.
 
According to the official resolution ZEK01-08 of ZLS (GS Authorization Agency), the certification of GS logo will be compulsory to join PAHs from April 1, 2008. Products that fail to meet PAHs requirements will not be able to obtain GS certificates.
 
Testing items (mg/kg) Category I, Category II, Category III, Food Contact Material, Material that can be placed in the mouth and toys for children under three years of age for more than 30 seconds of contact with skin, Material of Category I toys for less than 30 seconds of contact with skin or Material Benzo [a] pyrene benzopyrene which is not in contact with skin, shall not be detected (<0.2)*1201 Total 6 kinds of PAH can not be detected (<0.2)*10200
 
  

Related Products / 跟此服务相关的服务

Nickel release measurement
Nickel release measurement
某些与人体有直接和长时间接触的物品中镍的存在可能引起人的皮肤过敏,并可能导致过敏反应,这种反应在某些西方人种上面尤其明显。鉴于以上原因,...
联系方式
Hotline:hk@okaicert.com

Tel:

Office address:Room 1205, Tai Sang Bank building, 130-132 des Voeux Road Central, Hong Kong