STN EN 12272-1
| Name: | STN EN 12272-1 |
| Validity: | Valid |
| Number of pages: | 36 |
| Language: |
EN
|
| Paper: | 17,20€ |
| Electronic version |
a) Only read (without ability to print and copy)
15,48€ b) Without ability to print, with ability to copy (printscreen) 17,20€ c) With ability to print and copy (printscreen) 22,36€ |
| Slovak title | Nátery. Skúšobné metódy. Časť 1: Množstvo a rovnomernosť naneseného spojiva a kameniva |
| English title | Surface dressing - Test methods - Part 1: Rate of spread and accuracy of spread of binder and chippings |
| Release Date: | 01. 03. 2026 |
| Date of withdrawal: | |
| ICS: | 93.080.20 |
| Sorting character/National clasification code | 73 6162 |
| Level of incorporation: | idt EN 12272-1:2025 |
| Official Journal | 02/26 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 12272-1:2003-09 (73 6162) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies test methods for determining the rates of spread and accuracy of spread of binder and chippings of a surface dressing on a section of road at a given time. This test method can also be used for determining the rate of spread and accuracy of spread of sprayed bituminous emulsions e.g. when used as bond coats or asphalt preservation systems. The performance categories for binder rate of spread and accuracy of spread in EN 12271 do not apply to bond coats and tack coats. The test methods are used on site to check the ability of binder sprayers and chipping spreaders to meet the intended rates of spread and tolerances and coefficients of variation. The test methods can be used to fulfil the Factory Production Control requirements of EN 12271 – Surface Dressings – Requirements. — Plant and equipment calibration. — Minimum inspection and test frequencies during production. Using these methods for inspections during production (FPC), allows certain changes to these methods due to the ... |
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