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Chinese National Standard Category: Highway engineering |
English Title: | Test method for photometric characteristics of retroreflectors |
Chinese Title: | 逆反射体光度性能测试方法 |
Standard No.: | JT/T 690-2007 |
Category No.: | P66 |
Issued by: | |
Issued on: | 2007-6-28 |
Implemented on: | 2007-10-1 |
Status: | superseded |
Superseded by: | JT/T 690-2022 Test method for photometric characteristics of retroreflectors |
Superseded on: | 2022-12-13 |
Abolished on: | |
Superseding: | |
Word Count: | 5000 words |
Similar Standards: | DB32/T 4321-2022 JT/T 599.4-2004 JT/T 594-2004 JT/T 598-2004 JT/T 613-2004 T/CCMA 0104-2020 DB32/T 3960-2020 DB32/T 3972-2021 JT/T 599.3-2004 DB32/T 4192-2022 DB36/T 1008-2018 DB32/T 3713-2020 T/CI 085-2023 DB32/T 4173-2021 CQJTG/T E02-2021 DB32/T 4306-2022 DB32/T 3949-2020 T/CTS 2-2020 DB61/T 1625-2022 JT/T 599.2-2004 |
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