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GB/T 37088-2018 in English
Technial guide of once fertilization of maize
VALID
Issued on:2018-12-28 | Implemented on:2019-07-01
$160.00 $156.00 -
JT/T 1552-2025 in English
Requirements for maritime search and rescue operations of deep-sea towing systems
VALID
Issued on:2025-03-27 | Implemented on:2025-07-01
$409.00 $397.00 -
SL 550-2012 in English
Basic parameters and technical conditions for fertilizer apparatus used in irrigation
VALID
Issued on:2012-07-20 | Implemented on:2012-10-20
$210.00 $204.00 -
NY/T 3552-2020 in English
Technical specification for field experiment of water-soluble fertilizers
VALID
Issued on:2020-03-20 | Implemented on:2020-07-01
$120.00 $117.00 -
NY/T 3888-2021 in English
Technical specification for synchronous side deep fertilization and mechanized rice transplanting
VALID
Issued on:2021-05-07 | Implemented on:2021-11-01
$130.00 $127.00 -
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NY/T 2911-2016 in English
Regulations for soil testing and formulated fertilization
VALID
Issued on:2016-10-26 | Implemented on:2017-04-01
$840.00 $815.00 -
NY/T 4729-2025 in English
Guidelines for Healthy Soil Cultivation Techniques - Rice Fields
VALID
Issued on:2025-04-27 | Implemented on:2025-08-01
$120.00 $117.00




