A45 海洋学 标准查询与下载
共找到 329 条与 海洋学 相关的标准，共 22 页
Technical specification for seawater intrusion monitoring and evaluation
- ICS
- 07.060
- CCS
- A45
- 发布
- 2021-04-01
- 实施
- 2021-06-01
本标准规定了海洋工程生态评估的原则、程序、内容和方法等。
Guidelines for ecological assessment of marine engineering
- ICS
- 13.020.30
- CCS
- A45
- 发布
- 2021-02-26
- 实施
- 2021-02-26
本标准规定了海洋生态本底调查与评价的一般规定、内容、方法和成果等要求。
Specification for investigation and assessment of marine ecosystem background
- ICS
- 13.020.30
- CCS
- A45
- 发布
- 2021-02-26
- 实施
- 2021-02-26
Testing method for the performance of bacterial retention of hollow fiber microfiltration membrane module
- ICS
- 07.060
- CCS
- A45
- 发布
- 2021-02-09
- 实施
- 2021-06-01
Technical directives for risk assessment and zoning of marine disaster—Part 3:Tsunami
- ICS
- 07.060
- CCS
- A45
- 发布
- 2021-02-09
- 实施
- 2021-06-01
Area control index for industrial sea use
- ICS
- 07.060
- CCS
- A45
- 发布
- 2021-02-09
- 实施
- 2021-06-01
Technical directives for risk assessment and zoning of marine disaster—Part 5:Sea level rise
- ICS
- 07.060
- CCS
- A45
- 发布
- 2021-02-09
- 实施
- 2021-06-01
Technology method of vegetation restoration in backshore sandy landforms
- ICS
- 07.060
- CCS
- A45
- 发布
- 2021-02-09
- 实施
- 2021-06-01
Specification for design of recirculating cooling seawater system—Part 5:Recirculating cooling water field
- ICS
- 07.060
- CCS
- A45
- 发布
- 2021-02-09
- 实施
- 2021-06-01
Marine environment sensor performance. Specifications, testing and reporting. General requirements
- ICS
- 47.020.99
- CCS
- A45
- 发布
- 2021-02-01
- 实施
- 2021-02-01
This document defines terms, specifies test methods and provides reporting requirements for marine sensor specifications to ensure a consistent reporting by manufacturers. It is applicable to those devices known as conductivity-temperature-depth (CTDs), sound velocity probes, multi-parameter sondes and dissolved gas sensors, that measure parameters such as conductivity, temperature, pressure, sound speed, dissolved oxygen, turbidity, pH, and chlorophyll in seawater. It is also generally applicable to all marine environment instruments. NOTE 1 A ‘CTD’ directly measures conductivity, temperature, and pressure. Depth is derived from pressure using an equation. NOTE 2 The term ‘sound velocity probe’ is widely used to describe instruments that measure sound speed. In this document the term ‘sound velocity’ is used when describing the type of sensor, and the term ‘sound speed’ is used when describing the parameter or measurand, but these terms can be used interchangeably.
Marine environment sensor performance - Specifications, testing and reporting - General requirements
- ICS
- 47.020.99
- CCS
- A45
- 发布
- 2021-01-00
- 实施
This document specifies a test method to assess the performance of ozone fine bubble water generating systems used for decolorizing water-soluble dye in e.g. wastewater and industrial water. This document does not address the impact of ozone on health and environment.
Fine bubble technology - Water treatment applications - Part 1: Test method for evaluating ozone fine bubble water generating systems by the decolorization of methylene blue
- ICS
- CCS
- A45
- 发布
- 2020-12-00
- 实施
Risk investigation of rip current at coastal recreational beach—Code of practice
- ICS
- 07.060
- CCS
- A45
- 发布
- 2020-06-28
- 实施
- 2020-10-01
Grade of marine disaster emergency response
- ICS
- 07.060
- CCS
- A45
- 发布
- 2020-06-28
- 实施
- 2020-10-01
Specification for marine disaster risk mapping
- ICS
- 07.060
- CCS
- A45
- 发布
- 2020-06-28
- 实施
- 2020-10-01
Specification of identifying sponge based on molecular data
- ICS
- 07.060
- CCS
- A45
- 发布
- 2020-06-28
- 实施
- 2020-10-01
Specification for searching forecast products of maritime wrecked objects
- ICS
- 07.060
- CCS
- A45
- 发布
- 2020-06-28
- 实施
- 2020-10-01
Requirements for discharge of sea water desalination brine
- ICS
- 07.060
- CCS
- A45
- 发布
- 2020-06-28
- 实施
- 2020-10-01
Technical regulation for valuation on sea area
- ICS
- 07.060
- CCS
- A45
- 发布
- 2020-06-28
- 实施
- 2020-10-01
