GB/T 1920-1980
Abolished
HY/T 174-2014
Active
Industry standards-The ocean
HY/T 174-2014 Underwater automatic nutrient analyzer
HY/T 174-2014 Underwater automatic nutrient analyzer
Basic Information
Standard Code:
HY/T 174-2014
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Marine instruments
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2014-06-25
Implement Date:
2014-12-01
Pages:
8 pages
Scope
This standard specifies the product models and components, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage requirements for underwater nutrient analyzers (hereinafter referred to as analyzers).
This standard applies to the production, factory inspection, and type testing of analyzers used for on-site measurement of nutrients in seawater at depths of no more than 20 m.
Development Information
Referenced Standards
GB 17378.4-2007 The specification for marine monitoring—Part 4:Seawater analysis
HY/T 008-1992
HY 016.2
HY 016.3
HY 016.4
HY 016.5
HY 016.10
HY 016.11
HY 016.13
HY 016.14
HY 016.15
GB/T 191-2000 Packaging—Pictorial marking for handling of goods
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
HY/T 042-1996 Ocean instrument classification and model naming methods
HY/T 042-2015 Classification,codes and model denomination for marine instrument and equipment
GB/T 191-2025 Graphical symbols marking for handling and storage of packages
Related Standards
GB/T 958-1989
Replaced
GB/T 958-1989 Geological symbols used for regional geological maps (1:50000)
GB/T 11615-1989
Replaced
GB/T 11615-1989 Geologic exploration standard of geothermal resources
GB/T 12329-1990
Active
GB/T 12329-1990 Karst geology terminology
GB/T 12745-1991
Replaced
GB/T 12745-1991 Static penetrometer
GB/T 12746-1991
Replaced