Physical and chemical testing

ROHS2.0

Time:2020-09-18 16:09:37CTR:

ROHS2.0 restricts 10 substances including 4 items of Pb, Cd, Hg, Cr+6, PBB, PBDE, and o-benzene.

RoHS is a mandatory standard established by EU legislation. Its full name is the "Directive on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment." And environmental protection, the latest directive number is 2011/65/EU. The new directive was formally implemented on January 3, 2013, and the old directive 2002/95/EC was abolished at the same time.

Test ability

Restricted substances

Substance name

Test standard

Test equipment

Limit requirements

Lead (Pb)

IEC 62321-5:2013

ICP-OES

0.1%

Cadmium Cd

0.01%

Mercury (Hg)

IEC 62321-4:2013

0.1%

Sixvalent chromium

IEC 62321:2008 Appendix B/C

UV-Vis

0.1%

Polybrominated biphenyls (PBB)

IEC 62321:2008 Appendix A

GC-MS

0.1%

Polybrominated diphenyl ether (PBDE)

0.1%

Priority control of proposed substances

Substance name

Test standard

Test equipment

Limit requirements

Hexabromocyclododecane (HBCDD)

US EPA 3550C:2007

US EPA 3540C:1996

US EPA 8270D:2007

GC-MS

0.1%

Di(2-ethylhexyl) phthalate (DEHP)

US EPA 3550C:2007

US EPA 3540C:1996

US EPA 8270D:2007

(DEHP+DBP+BBP)
0.1

 

Test period


General test cycle

4WD

Expedited testing cycle

2.5WD

Urgent test cycle

1.5WD

Remarks: The disassembled samples of the whole machine are added with 2WD on the basis of the normal cycle

 

Test requirements


Sample type

Sample size

Plastics, plastics, textiles, etc.

not less than 20g

Liquid type

not less than 20mL

Metal

not less than 20g

Metal plating

not less than 20cm2

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