GB/T 13748.10-1992
Replaced
DB4205/T 89-2021
Active
Hubei ProvinceLocal standards
DB4205/T 89-2021 The standard for calculating peak flow using the empirical formula for flash floods in small watersheds
DB4205/T 89-2021 The standard for calculating peak flow using the empirical formula for flash floods in small watersheds
Basic Information
Standard Code:
DB4205/T 89-2021
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Engineering hydrology
ICS Name:
The measurement of water flow in an open channel
Publish Date:
2021-12-10
Implement Date:
2022-01-10
Pages:
20 pages
Development Information
Related Standards
GB/T 13748.1-1992
Replaced
GB/T 13748.1-1992 Magnesium and its alloys—Determination of aluminium content
GB/T 13748.3-1992
Replaced
GB/T 13748.3-1992 Magnesium and its alloys—Determination of zirconium content—Xylenol orange spectrophotometric method
GB/T 13748.4-1992
Replaced
GB/T 13748.4-1992 Magnesium and its alloys—Determination of cerium content—Tribromoarsenazo spectrophotometric method
GB/T 13748.5-1992
Replaced
GB/T 13748.5-1992 Magnesium and its alloys—Determination of iron content—Orthophenanthroline spectrophotometric method
GB/T 13748.6-1992
Replaced