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DB37/T 4550-2022 in English
Smart city cybersecurity construction and evaluation guidelines
valid
Issued on:2022-10-21
$1,176.00 -
DB37/T 4543-2022 in English
Specification of escort service for rescue administrative organization
to be valid
Issued on:2022-09-15
$252.00 -
DB37/T 4544-2022 in English
Specification for search service for relatives of the rescue administrative organization
to be valid
Issued on:2022-09-15
$224.00 -
DB37/T 4545-2022 in English
Old residential property service specifications
to be valid
Issued on:2022-09-15
$252.00 -
DB37/T 4546-2022 in English
Code of practice for biochar production from agricultural wastes
to be valid
Issued on:2022-09-15
$168.00 -
DB37/T 4547-2022 in English
Technical specification of ecological circular utilization for crop straws
to be valid
Issued on:2022-09-15
$252.00 -
DB37/T 4541-2022 in English
Construction guides for smart expressway
valid
Issued on:2022-08-08
$448.00 -