CCC replaces all or part of the existing import and export commodity safety and quality licensing system (CCIB), safety certification mandatory supervision system (Great Wall), network access license system, sales license system, and industrial product production license system.

But can the quality of products that have obtained 3C certified wires be guaranteed?

3C certified wire is the basic technical standard for products, verifying products from the perspectives of health, safety and environmental protection.

Products that have obtained "3C" certification

Safety and environmental protection are trustworthy

  but

Unable to prove

The product quality meets 100% standards and requirements.

Overview of cable products for 3C certified wires

1.1 Wire and cable product classification

The industry customarily divides them into 5 categories according to their uses: leakage wires, windings, power wires, communication cables and optical cables, wires and cables for electrical equipment. Other categories (6 categories and 7 categories). The product classification specified by national standards is shown in GB/T7635.1-2002. .

1.2 Implement relevant administrative licenses

Mainly include production license, CCC certification and coal mine product safety license

What the department and the industry manage are: fire protection product licenses (flame-retardant and fire-resistant wires and cables), construction product declaration power network catalog, communication network catalog, etc.

1.3 Implement production license management products

5 products: overhead stranded wires (such as steel core aluminum stranded wires) enameled round copper plastic insulated control cables (450/750V) extruded insulated power cords (0.6/1 to 26/35kV) overhead insulated cables (1kV and 10kV35kV)

1.4 Implement 3C certified wire management products

There are 5 products under the old rules and 8 products under the new rules. In fact, the newly expanded products belong to the model specifications or material expansion of the old five products, so they still need to be mastered based on the old five products.

PVC insulated wire and cable with rated voltage below 450/750V

The voltage level is: 300/300V300/500V450/750V

Standard: GB5023.1 to .7-1997-1997 implementation

　Jb8734.1 to. 5-1998 (JB/t8734.1 to. 5-1998)

The typical structure of the main models is:

External cable without single core hard conductor 227IEC01(BV)BLV

No single core soft conductor sheathed cable 227IEC02 (RV) 3C certified wire

​Lightweight/universal external code 227IEC52(RVV) 227IEC53(RVV)

PVC insulated PVC sheathed flat cable BVVBBLVVB

Connected flexible wire (knot) RVS

Installation (soft) wire AV

Shielded wire RVP3C certified wire

Elevator wire TVVB

Rubber insulated wire and cable with rated voltage below 450/750

The voltage level is 3360300/300V300/500V450/750V, which implements the standard 3360gb5013.1 to . 7 to 19973C certified wire.

Jb8735.1 to. 3-1998 (JB/t8735.1 to. 3-1998) The typical structure of the main models is: ordinary strength rubber sheath code 245IEC53 (YE) (same area steel wire core) medium rubber sheathed flexible cable 245IEC66 (YEW )YC welding machine cable 245IEC81 (YH) braided code 245IEC51 (RX) medium acorn.