This standard specifies the technical requirements and test methods for baby walkers. This standard is applicable to all kinds of baby walkers for infants. QB/T 2162-1995 General Technical Requirements for Baby Walkers QB/T2162-1995 Standard download decompression password: www.bzxz.net

Industry Standard of the People's Republic of China
QB/T 2121.2122-95
QB/T2159~-2162-95
1995-06
1995---7024
1996--03-01 implementation
1996-061
Industry Standard of the People's Republic of China
Baby Walker
General Technical Conditions for Complete Vehicles
OB/T 2162 - 95
This standard amends SC141.26--65 and is the general technical requirements for the whole vehicle for learning to ride. The safety requirements and test methods in the original G11.26--55 have been detailed in GB449-93 Safety requirements for infant learning vehicles. This standard adds other technical requirements except safety requirements, considering the production conditions of infant walking vehicles, adds the external requirements for plastic parts, and uses the standards of the bicycle industry for the production tools and test methods in the standard.
This standard strives to coordinate with the national standard G86675-8:4 "Safety Requirements for Infant Learning Vehicles GB1474993" and other relevant standards. The standard SG141.6-85 "General Technical Requirements for Whole Vehicles for Learning to Ride" of the Ministry of Light Industry will be invalid from the date of implementation.
This standard is proposed by the Ministry of Standardization. This standard is under the jurisdiction of the National Center for Standardization, and the unit responsible for the standard is Shanghai Yuanliang Baking Research Institute. The main drafter of this standard is Lai Dazhong. 20 - Scope of the Standards of the People's Republic of China and National Industry Standard General Technical Conditions for Baby Walkers This standard specifies the technical requirements for the test of baby walkers. This standard applies to all kinds of baby walkers used by infants. 2 Referenced standards
OE/T 2762-95
The provisions contained in the following standards are cited in this standard and constitute the text of this standard. When the standard is published, the versions shown are valid. All standards will be linked. All parties using this standard should ensure the possibility of using the following standards.
CB14749-93 Safety requirements for baby walkers QBT2122-95 Safety requirements for single-wheel electric vehicles
QB/T2121-95 Technical requirements for military vehicles
3 Technical requirements
3.1 The safety requirements of the whole baby walker shall comply with the provisions of B1474. 3.2 The assembly position of each component shall be correct, the fixings shall be firm, and the rotating parts shall operate flexibly. 3.3 All symmetrical parts should be symmetrical with the central axis of the frame, without obvious deflection, 3.4 The joints should be complete, without bending, tilting, cracking, 3.5 The welding surface should be flat, without defects such as splay, clamping, burning and damage, 3.6 The foldable frame should be flexible and safe and reliable when used, 3. The wheels should be placed firmly, and the height of the casters should not exceed 3m. The seat should be easy to assemble and disassemble, safe and comfortable, and the cross straps of the seat should not be made of hard materials, 3.8wwW.bzxz.Net
The paint and chain requirements of the baby walker surface should comply with the provisions of JB/T2121 and QB/T2122 3.9
3 The printing, decals and spray patterns should be clear, complete, sharp and firm. 3.11 There shall be no obvious color difference between matching parts, 3.12 The surface of plastic parts shall be bright in color, and no discoloration, color mixing or stains that may affect the appearance are allowed; the surface shall be smooth and flat, without obvious deformation, marks, bubbles, delamination, flashing and obvious marks of finishing and scratches; 3.13 The surface of spray-molded parts shall be smooth and flat, with a uniform layer, and no defects such as exposure, stains or color leakage are allowed. 4 Test methods
4.1 The test method for the safety requirements of the whole vehicle shall be in accordance with GB14749. QB/T 2162-95
, the rotating parts of the vehicle shall be rotated in accordance with the test report specified in GB14749, and then the gap between each part and the test surface shall be measured with a special plug to verify the unevenness. 4.4 Symmetrical cattle use ruler,
4.5 Oil, electrosilver nuclear QB/T2121 and Q2/T2:22 test method registration. The remaining items used a sense of giant,
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