A45 海洋学 标准查询与下载

HY/T 105-2008 中空纤维膜N₂-H₂分离器

本标准规定了中空纤维膜N-H分离器(以下简称分离器)的分类与型号、要求、试验方法、检验规则及标志、包装、运输和贮存。 本表准适用于中空纤维膜N-H分离器的生产、检验。

Hollow fiber membrane separator of N2-H2

HY/T 104-2008 陶瓷微孔滤膜组件

本标准规定了陶瓷微孔滤膜组件的分类与型号、要求、试验方法、检验规则及标志、包装、运输和贮存。 本标准适用于陶瓷微孔滤膜组件的生产、检验。

Ceramic microfiltration membrane module

DIN EN ISO 19493:2007 水质.硬质沉积群落的海洋生物调查指南(ISO 19493:2007)

This International Standard provides guidance for marine biological surveys of supralittoral, eulittoral and sublittoral hard substrate for environmental impact assessment and monitoring in coastal areas. This International Standard comprises -- development of the sampling programme, - survey methods, -- species identification, and -- storage of data and collected material. This International Standard specifies the minimum requirements for environmental monitoring. The methods are limited to surveys and semi-quantitative and quantitative recording techniques that cause little destruction of the fauna and flora. In practice, this refers to direct recording in the field and photography. Sampling by scraping off organisms, use of a suction sampler, etc. are not covered in this International Standard, but such techniques can be used as a supplement to obtain information on small-sized species or those that live hidden.

Water quality - Guidance on marine biological surveys of hard-substrate communities (ISO 19493:2007); English version of DIN EN ISO 19493:2007-09

HJB 401-2007 MFA01型反渗透海水淡化装置修理技术要求

Repair Technical Requirements for MFA01 Type Reverse Osmosis Seawater Desalination Unit

HY/T 095-2007 海洋溢油生态损害评估技术导则

本标准规定了海洋溢油对海洋生态损害的评估程序、评估内容、评估方法和要求。 本标准适用于在中华人民共和国管辖的海域内发生的海洋溢油事件的生态损害评估。

Technical guidelines for ecological damage assessment on marine oil spill

ASTM D3986-07 用直流氩等离子体原子辐射分光光度法测定盐水、海水和微咸水中钡的标准试验方法

All waters containing acid soluble barium compounds are known to be toxic. This test method is useful for the determination of barium in brines, seawater, and brackish waters. Consumption, inhalation, or absorption of 500 to 600 mg of barium is considered fatal to human beings. Lower levels may result in disorders of the heart, blood vessels, and nerves. The drinking water standards set the maximum contaminant level for barium as 2 mg/L barium.1.1 This test method covers the determination of dissolved and total recoverable barium in brines, seawater, and brackish waters by direct-current argon plasma atomic emission spectroscopy (DCP-AES).1.2 This test method has been tested in the range from 10 mg/L to 20 mg/L. Samples shall be diluted to contain concentrations within the calibration range (see 11.1 and 12.5). Higher concentrations can also be determined by changing to a less sensitive emission line.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Barium in Brines, Seawater, and Brackish Water by Direct-Current Argon Plasma Atomic Emission Spectroscopy

ASTM D3651-07 微咸水、海水和盐水中钡含量的标准试验方法

Since water containing acid-soluble barium compounds is known to be toxic, this test method serves the useful purpose of determining the barium in brackish water, seawater, and brines.1.1 This test method covers the determination of soluble barium ion in brackish water, sea-water, and brines by atomic absorption spectrophotometry.1.2 The actual working range of this test method is 1 to 5 mg/L barium.1.3 This test method was used successfully on artificial brine samples. It is the user's responsibility to ensure the validity of this test method for waters of untested matrices.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Barium in Brackish Water, Seawater, and Brines

HY/T 094-2006 沿海行政区域分类与代码

本标准规定了中华人民共和国沿海县级及县级以上行政区分类与代码，规定了沿海行政区名称的字母缩写代码。 本标准适用于全国沿海县级及县级以上行政区域进行标识、信息处理和数据交换等过程。

Coastal administrative areas classification and codes

HY/T 075-2005 海洋信息分类与代码

本标准规定了海洋信息分类、编码，并编制信息代码。 本标准适应于海洋信息数据及海洋信息系统建设，是海洋信息共享的基础。

Marine information classification and codes

HY/T 074-2003 膜法水处理反渗透海水淡化工程设计规范

本规范规定了以反渗透技术为核心的海水淡化工程设计的一般原则和方法。 本规范适用于反渗透海水淡化的工程设计，对反渗透高盐度苦威水淡化工程和用其他方法海水淡 化的工程，其公用和辅助设施的设计可参照使用。

Membrane water treatment reverse osmosis seawater desalination engineering design specification

HY/T 073-2003 卷式超滤技术 卷式超滤元件

Roll-type ultrafiltration technology Roll-type ultrafiltration element

HY/T 071-2003 表层漂流浮标

surface drifting buoy

HY/T 062-2002 中空纤维超滤膜组件

本标准规定了中空纤维超滤膜组件的分类与型号、要求、试验方法、检验规则及标志、包装、运输和贮存。 本标准适用于中空纤维超滤膜组件。

Hollow fiber ultrafiltration membrane module

HY/T 061-2002 中空纤维微滤膜组件

本标准规定了中空纤维微滤膜组件的分类与型号、要求、试验方法、检验规则及标志、包装、运输和贮存。 本标准适用于中空纤维微滤膜组件。

Hollow fiber microfiltration membrane module

HY/T 068-2002 饮用纯净水制备系统SRO系列反渗透设备

本标准规定了饮用纯净水制备系统SRO系列反渗透设备的技术要求、检验规则和包装、运输与贮存。 本标准适用于采用芳香聚酞胺复合膜卷式反渗透元件组装而成的制取饮用纯净水的反渗透设备。

Drinking purified water system SRO series RO device

HY/T 067-2002 水处理用玻璃钢罐

本标准规定了水处理用玻璃钢罐的分类、原材料、技术要求、试验方法和检验规则等。 本标准适用于以玻璃纤维及其制品为增强材料、不饱和聚酷树脂或乙烯基醋树脂为基体的标准底座型及加长底座型的水处理用玻璃钢罐。

Fiber reinforced plastic tanks used in water treatment

HY/T 066-2002 聚偏氯乙烯微孔滤膜折叠式过滤器

本标准规定了聚偏氟乙烯微孔滤膜折叠式过滤器的技术要求、试验方法、检验规则及包装、运输和贮存。 本标准适用于气体净化用的聚偏氟乙烯微孔膜折叠式过滤器。

Folded microporous membrane filter of polyvinylidene fluoride

HY/T 065-2002 聚偏氯乙烯微孔滤膜

本标准规定了聚偏氟乙烯微孔滤膜型号编制、技术要求、试验方法、检验规则、包装、运输和储存。 本标准适用于气体净化用的聚偏氟乙烯微孔膜。

Microporous membrane of polyvinylidene fluoride

HY/T 064-2002 管式陶瓷微孔滤膜测试方法

本标准规定了管式(包括单管和多通道两种形式)陶瓷微孔滤膜的测试方法:最大孔径和纯水通量、平均孔径、孔隙率、弯曲强度以及耐酸碱腐蚀性能的测试方法。 本标准适用于恻试管式陶瓷微孔滤膜元件。

Test methods for tubular ceramic microporous filtration membrane

HY/T 063-2002 管式陶瓷微孔滤膜元件

本标准规定了管式(包括单管和多通道)陶瓷微孔滤膜元件的性能要求、试验方法、检验规则及标志、包装、运输和贮存。 本标准适用于管式陶瓷微孔滤膜元件。

Tubular ceramic microporous filtration membrane elements