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JT/T 1256-2025 in English
Technical Specifications for the Compilation and Production of Port and Waterway Charts
VALID
Issued on:2025-08-11 | Implemented on:2025-12-01
$630.00 $612.00 -
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JT/T 952-2025 in English
Quality assessment methods and requirements for maritime surveying and mapping products
VALID
Issued on:2025-03-27 | Implemented on:2025-07-01
$2,189.00 $2,124.00 -
JT/T 790-2024 in English
Multibeam Echo Sounder Measurement Technology Requirements
VALID
Issued on:2024-12-19 | Implemented on:2025-04-01
$609.00 $591.00 -
JT/T 954-2024 in English
Coastal port navigation measurement technical requirements
VALID
Issued on:2024-11-15 | Implemented on:2025-03-01
$1,619.00 $1,571.00 -
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JT/T 1500-2024 in English
Measurement method of surface color of visual beacon
VALID
Issued on:2024-04-02 | Implemented on:2024-07-01
$209.00 $203.00 -
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GB/T 42326-2023 in English
VALID
Issued on:2023-03-17 | Implemented on:2023-07-01
$1,420.00 $1,378.00
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