 
  Based on the safety requirements of product design and production, European and American countries have introduced corresponding standards for ladders, step stools, and mobile work platforms/scaffolding. These standards provide structural, safety performance, and dimensional requirements for various types of ladders to designers, manufacturers, and market regULators to REDuce health and safety risks for users.
In response to the significant changes in regulations for various ladders on the market, such as single ladders, stepladders, combination ladders, and hinge ladders, China's JJR Laboratory, as your professional partner, helps you actively respond to regulatory standard changes and grasp new market requirements.

- EU Standards: EN 131-1, EN 131-2, EN 131-3
- North American Standards: ANSI-ASC A14.2 (Wood ladders), ANSI-ASC A14.2 (Metal ladders), ANSI-ASC A14.5 (Plastic ladders), CSA-Z11-18
- International Standards: GB/T 17889.1, GB/T 17889.2, GB/T 17889.3
- EU Standards: EN 131-4
- International Standards: GB/T 17889.4
- EU Standards: EN 131-6
- International Standards: GB/T 17889.5
- EU Standards: EN 131-7
- North American Standards: ANSI-ASC A14.7
- International Standards: GB/T 17889.5
- EU Standards: EN 14183
- North American Standards: ANSI-ASC A14.11
- EU Standards: EN 131
- North American Standards: ANSI-ASC A14.2
- International Standards: GB/T 27685
- EU Standards: EN 131
- North American Standards: ANSI-ASC A14.2
- International Standards: GB 12142
- EU Standards: EN 1004, EN 12810
- North American Standards: ANSI/ASSP A10.8
- Australian Standards: AS/NZS 1576, AS/NZS 1577, AS/NZS 4576
- International Standards: GB 24911, GB 15831, GB 51210
- Shear strength test
- Tread and step twist test
- Stability test
- Ladder foot friction test
- Handrails, crossbars, guardrails, and toeboards test
- Ladder frame bending test
- Tread and step hook test
- Plastic ladder test
- Vertical load test for treads, steps, and platforms
- Platform uplift test
- Spread limit and hinge test
- Functional dimensions
- Ladder lengthwise twist test
- Ladder foot pull-out test
- Maximum ladder extension test
- Drop test
- Ladder frame bottom test
- Ladder frame/overall strength test
- Lateral deflection test
- Stiffness/rigidity test
- Step test
- Low Voltage Directive (LVD) 2014/35/EU
- Electromagnetic Compatibility Directive (EMC) 2014/30/EU
- Radio Equipment Directive (RED) 2014/53/EU
- Restriction of Hazardous Substances Directive (RoHS) 2011/65/EC
- Waste Electrical and Electronic Equipment Directive (WEEE) 2012/19/EC
- EU Machinery Directive (MD 2006/42/EC)
- EU Noise Directive (OUTDOOR-NOISE 2000/14/EC)
- German GS Safety Certification
- Australian RCM Certification
- Hong Kong EMSD Report
China's JJR Laboratory provides ladder certification testing services for entry into Europe and the United States. Our laboratory is authorized by IEC 17025, offering testing services according to standards such as EN 131 and ANSI-ASC A14.
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