HY/T 157-2013 (English Version) PDF

Scope: This standard specifies the product composition, model, technical requirements, test methods, inspection rules and markings, packaging, transportation and storage of rotor-type portable flow meters used for marine monitoring. This standard is applicable to the design, production, factory inspection, type inspection, etc. of rotor-type portable velocity flowmeters for velocity and flow monitoring in shallow water areas and turbulent areas such as Luyuanrenhai sewage outlets, estuaries, and shoals.

HY/T 157-2013 Referenced Document

GB 4208 Degrees of protection provided by enclosure(IP code)
GB/T 13306 Plates
GB/T 13384 General specifications for packing of mechanical and electrical product
GB/T 9359 Basic conditions and methods of environmental test for hydrological instrument*， 2016-06-14 Update
GB/T 9969 General principles for preparation of instructions for use of industrial products
HJ/T 92 Technical requirements for monitoring of total amount of pollutants in waste water
HY 016.10 Basic environmental test methods for marine instruments mold growth test
HY 016.11 Basic environmental test methods for marine instruments Vibration test
HY 016.12 Basic environmental test methods for marine instruments Shock test
HY 016.2 Low temperature test for basic environmental test methods for marine instruments
HY 016.3 Basic environmental test methods for marine instruments Low temperature storage test
HY 016.4 High temperature test for basic environmental test methods for marine instruments
HY 016.5 Basic environmental test methods for marine instruments High temperature storage test
HY 016.6 High temperature change test of basic environmental test methods for marine instruments
HY 016.7 Guidelines for vibration tests of basic environmental test methods for marine instruments
HY/T 027 Sampling procedures and tables for oceanographic instruments inspection by attributes
HY/T 042 Classification,codes and model denomination for marine instrument and equipment*， 2015-07-30 Update