E/ECE/ Rev.1/Add/Rev.2 E/ECE/TRANS/ Regulation No. 43 page 4 CONTENTS (continued) Annex 3 Annex 4 Annex 5 Annex 6 Annex 7 Annex 8. Mr. Masaru Morikawa, General Safety Subcommittee, JASIC. – Safety Glass Testing according to ECE R Mr. Pham Minh Thanh. E/ECE/TRANS/) November 2, STATUS OF UNITED NATIONS REGULATION ECE UNIFORM PROVISIONS CONCERNING THE APPROVAL.
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The purpose of this test is to assess ball-penetration resistance of laminated glass. Test of Resistance to Abrasion The purpose of this test is to determine whether the resistance of a safety glazing to abrasion exceeds a specified value. Optical distortion at a Point M: Resistance-to-humidity test in accordance with the requirements of Annex 9, Paragraph 3.
Impact head form Impact of stones Optical distortion Light transmittance. Test Method Diameter D of the circle capable to be scribed: Manufacturer’s cee and address As a manufacturer or supplier of glass that is used in cars, trucks, busses, commercial, agricultural or other vehicles such as mobile homes or caravans, you are undoubtedly confronted with the fact that your products must comply with the rigorous safety standards that are stipulated in the United Nations ECE R43 homologation program.
The method used shall be that described in Annex 3, Paragraph The Secondary Characteristics are as Follows: After cleaning, the test pieces shall be handled only by their edges and shall be stored to prevent damage to, or contamination of, their surfaces. A maximum of 15 windscreens per day shall be tested. The above test of Paragraph 2. If the thickness of the product is over 13mm it shall be reduced to 13mm eec a mechanical process applied to the side which does not face the passenger compartment.
Require a further test report from the technical service responsible for conducting the tests. The test pieces shall be freed from protecting masking and have to be cleaned carefully before the test. Determine the initial haze of the sample as in Annex 3, Paragraph 4.
A set of test pieces submitted for approval shall be considered satisfactory from the point of view of the headform test if all the tests give a satisfactory result. Nature of the material polished plate glass, float glass, sheet glass ; 1.
The department may then either: The inclination angle of the seat back; 3. A test shall be deemed to have given a satisfactory result if fragmentation satisfies the following conditions: If required, clean the test pieces using a practice recommended by the manufacturer, or if none is recommended, clean 4r3 test pieces in the following manner: Any treatment with ultrasonic equipment shall be avoided.
The light transmittance measured according to Annex 3, Paragraph 9. Benefits at a Glance.
VW T25 Opening Quarter Light Glass LHS Ece-r43 E37 C9065
The position and size of the zones in which the optical qualities are verified and, where appropriate, the area subjected to differential toughening, 3. The test shall be carried out on the face corresponding to the outside of the eece.
If applicable, name and address of manufacturer’s representative Safety glazing shall be deemed to be satisfactory from the point of view of resistance to humidity if no significant change ecf observed more than 10mm from the uncut edges and more than 15mm from the cut edges after ordinary and treated laminated glass glazing have been maintained for two hours in the ambient atmosphere, and plastics-faced and glass-plastics glazing have been maintained for 48h in the ambient atmosphere.
In the case of a windscreen: Headform Test The purpose of this test is to verify the compliance of glazing with the requirements relating to the limitation of injury in the event of impact of the head against the windscreen, laminated glass and glazing of glass-plastic and rigid plastic other than windscreens, together with the multiple-glazed units used in the side windows.
In the case of rigid plastic glazings and rigid plastic multiple-glazed units, the number of samples ecr be ten.
ECE R 43 DOT Approvals
Along with inspections and test services that comply with United Nations ECE Regulation 43 and other industrial standards for automotive glass products, our experts offer glass manufacturers the following services: The tests prescribed in Annex 6 for ordinary laminated-glass windscreens, 3.
Cleaning After Abrasion After the abrasion test is done, handle the test pieces r433 their edges to prevent contamination of their surfaces.
D at least cm Diameter D of the circle capable of being scribed: Interpretation of Results 4. Original part dimensions are too exe for performing the test.