PSB certification is compulsory certification in Singapore
Prior to entry into Singapore, the taxable company in Singapore must be the holder of the application for PSB (the Singapore supplier may be the holder of the application for PSB certification). Products can only be sold in Singapore after obtaining the PSB certificate.
The validity period of PSB certificate is three years. Product certification does not have a series of applications (each certificate can only cover a single model).

Matters needing attention:

1. Singapore voltage is AC230V/50Hz2, certificate holder is required to be a locally registered company.
Certification: safety signs need to be placed on products.
Document requirements: safety testing;
CB certificate and test report valid for three years (English version only)
All reports issued by PSBCorporation or accredited testing laboratories in accordance with Singapore standards.
Reports from independent laboratories recognized by Singapore's lab filing system

2. Additional files

Singapore local representatives
Letter of application for Singapore safety regulation (Singapore local representative company stationery)
If the CB certificate holder is different from the local representative company in Singapore, the CB certificate holder shall produce a letter of authorization.
Complete circuit / circuit diagram (including rating) and parts list (preferably A3 size).
English Handbook
Original volume label or clearly visible color photograph
Color appearance and internal photos
Certified product catalog

45 categories of mandatory safety certification in Singapore

 1.Cookingrange
2.Hairdryer
3.Electriciron
4.Microwaveoven
5.Television/videodisplayunit
6.Videocassetterecorder
7.ComponentsoftheLPGgassystem(Hose,RegulatorandValve)
8.Gascooker
9.Roomair-conditioner
10.Tableorstandingfan
11.High-fidelityset
12.Ricecooker
13.Refrigerator
14.Vacuumcleaner
15.Immersionwaterheater
16.Kettle
17.Washingmachine
18.Tablelamp/standinglamp
19.Toaster,grill,roaster,hotplate,deepfryer,wokandsimilarappliances
20.Anyotheraudioproducts
21.Wallfan/ceilingfan
22.Adaptor
23.Mobilesplitair-conditioner
24.Coffeemaker,slowcooker,steamboatandsimilarappliances
25.Laserdiscset
26.Mixer,blender,mincerandsimilarappliances
27.Aircooler
28.Homecomputersystem(inclusiveofmonitor,printer,speakerandothermainsoperatedaccessories
29.Decorativelightingfixture
30.Portablecookinggasappliance
31.Gascanister
32.3-pinrectangulartype13-ampmainsplug
33.Fuse(lessthanorequalto13-amp)foruseinmainsplug
34.3-pinroundtype15-ampmainsplug
35.Multi-wayadaptor
36.3-pinportablesocket-outlet
37.Portablecablereel
38.Instantaneouselectricwaterheater
39.Mainspressureelectricstoragewaterheater
40.Residualcurrentcircuitbreaker
41.3-pin13-ampsocket-outlet
42.3-pin15-amproundtypesocket-outlet
43.Domesticelectricwallswitch
44.Ballastfortubularfluorescentlamp
45.Isolatingtransformerfordownlightfitting