N95 气象仪器 标准查询与下载

BS 7843-3.1:1999 气象降水数据的采集和管理指南.雨量计规范.蓄水式雨量计

This part of BS 7843 gives specifications for the construction of three types of storage raingauges and two sizes of rain measures which should be used with them. A broad comparison of the sizes and shapes of the three types of storage raingauge specified in BS 7843 is given, and the detailed construction of these three types of raingauge, together with that of the associated rain measures, is specified.

Guide to the acquisition and management of meteorological precipitation data - Specification for raingauges - Storage raingauges - Storage raingauges

JB/T 9449-1999 气象仪器工作环境条件

　　标准规定了在正常情况下（不包括雷电、地震、磁场、核辐射及其他意外偶然事故所适成的环境，以及气象仪器本身内部造成的微气候条件）直接影响气象仪器性能的工作环境条件和地面固定使用的气象仪器在正常使用中所遇到的环境参数，以及由于多种参数组合而造成的严酷等级。气象仪器产品在研制、设计、使用和制定标准的过程中，应选取本标准中规定的某一等级，作为该产品的工作环境条件。 　　本标适用于固定安装在地面上，工作环境为无气候防护和有气候防护的条件下所使用的气象仪器。 　　本标准中的工作环境条件范围等级，当不满足气象仪器及特殊情况下的使用要求时，则该仪器可按实际出现的工作环境条件自定。

Environmental conditions of work for meteorological instrument

JIS T 8202:1997 一般用途风速计

この規格は，事務所，工場，地下街などの自然換気及び人工換気における空気流の速さを測定し，風速値を指示する一般用風速計(以下，風速計という。)について規定する。

Anemometer for general use

JIS M 7604:1996 矿山用叶轮式风速计

この規格は，鉱山で使用するビラム形測風器(以下，測風器という。)について規定する。

Vane anemometer for mines

ARMY MIL-W-12404 E NOTICE 1-1996 AN/GMQ-11型测风仪(单位)

This commercial item description covers brown kraft paper used for general wrapping applications.

WIND MEASURING SET AN/GMQ-11 (UNITS OF)

ASTM D5366-96(2011) 风向标动力特性测定的标准试验方法

This test method will provide a standard for comparison of wind vanes of different types. Specifications by regulatory agencies and industrial societies (3-5) have stipulated performance values. This test method provides an unambiguous method for measuring starting threshold, delay distance, and overshoot ratio.1.1 This test method covers the determination of the starting threshold, delay distance, and overshoot ratio of a wind vane from direct measurements in a wind tunnel. This test method is applicable only to wind vanes having measurable overshoot. 1.2 This test method provides for determination of the performance of a system consisting of a wind vane and its associated position-to-output transducer in wind tunnel flow. Use of values determined by this test method to describe performance in atmospheric flow of a wind direction measuring system incorporating the vane must be done with an understanding of the differences between the two systems and the two environments. 1.3 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 Determining the Dynamic Performance of a Wind Vane

ASTM D5096-96 测定杯形风速计或螺旋桨风速计性能的标准试验方法

1.1 This test method covers the determination of the Starting Threshold , Distance Constant , Transfer Function , and Off-Axis Response of a cup anemometer or propeller anemometer from direct measurement in a wind tunnel. 1.2 This test method provides for a measurement of cup anemometer or propeller anemometer performance in the environment of wind tunnel flow. Transference of values determined by these methods to atmospheric flow must be done with an understanding that there is a difference between the two flow systems. 1.3 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 Determining the Performance of a Cup Anemometer or Propeller Anemometer

ASTM D5741-96(2002)e1 用风标和旋转风速计表示表面风特性的标准实施规程

This practice will characterize the distribution of wind with a maximum of utility and a minimum of archive space. Applications of wind data to the fields of air quality, wind engineering, wind energy, agriculture, oceanography, forecasting, aviation, climatology, severe storms, turbulence and diffusion, military, and electrical utilities are satisfied with this practice. When this practice is employed, archive data will be of value to any of these fields of application. The consensus reached for this practice includes representatives of instrument manufacturers which provides a practical acceptance of these theoretical principles used to characterize the wind.1.1 This practice covers a method for characterizing surface wind speed, wind direction, peak one-minute speeds, peak three-second and peak one-minute speeds, and standard deviations of fluctuation about the means of speed and direction.1.2 This practice may be used with other kinds of sensors if the response characteristics of the sensors, including their signal conditioners, are equivalent or faster and the measurement uncertainty of the system is equivalent or better than those specified below.1.3 The characterization prescribed in this practice will provide information on wind acceptable for a wide variety of applications. Note18212;This practice builds on a consensus reached by the attendees at a workshop sponsored by the Office of the Federal Coordinator for Meteorological Services and Supporting Research in Rockville, MD on Oct. 29-30, 1992.1.4 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 Practice for Characterizing Surface Wind Using a Wind Vane and Rotating Anemometer

SL/T 107-1995 融雪型雨雪量计

本标准规定了融雪型雨雪量计的产品分类与构成、技术要求、试验方法、检验规则及标志、包装、运输、贮存。 本标准适用于利用加热或不冻液等方法将雪融化为液态后进行降水(雨、雪、雨夹雪)量自动测量的雨雪量计。 本标准不适用未将雪融化而直接测量降雪量的雨雪量计。

Snow melting type rain and snow gauge

JIS B 7920:1994 湿度计试验方法

Hygrometers -- Test method

JB/T 6862-1993 温湿度计

本标准规定了温湿度计的产品分类、技术要求、试验方法检验规则以及标志、包装、运输和贮存。 本标准适用于日记型、温湿度计。

Hygrometer

BOCA APPENDIX D NPC COMM-1993 度数和设计温度表

The provisions requiring that the excavation left when an unfit structure has been removed be filled in is an obvious, but often neglected means of protecting the public health and safety.

Degree Day and Design Temperature Table

BOCA APPENDIX A NECC-1993 度数和设计温度表

This eleventh edition presents the code as originally issued, with changes approved through 1989, and with certain editorial changes made to maintain the sequence of the code, to standardize the format of all 1990 BOCA National Codes, and to update the

Degree Day and Design Temperature Table

BOCA APPENDIX A NMC-1993 度数和设计温度表

The BOCA National Mechanical Code was initially prepared and updated on the premise that adequate code requirements are essential to the safe installation and maintenance of all mechanical equipment and systems in order to protect the public health, sa

Degree Day and Design Temperature Table

BOCA APPENDIX A NMC COMM-1993 度数和温度表

The BOCA National Mechanical Code was initially prepared and updated on the premise that adequate code requirements are essential to the safe installation and maintenance of all mechanical equipment and systems in order to protect the public health, sa

Degree Day and Temperature Table

JB/T 5750-1991 气象仪器防盐雾、防潮湿、防霉菌工艺技术要求

本标准规定了气象仪器及其附件常用的以防护一装饰为目的的镀镍、铬，镀锌、铝阳极氧化以及有机涂装工艺技术要求，以提高产品的防盐雾、防潮湿、防霉菌（以下简称“三防”性能。 本标准适用于气象仪器、海洋仪器亦可参照采用。

Process and technical requirements for resistance to salt fog, damp and mould for meteorological instrument

BS 5248:1990 通风湿度表规范

Celsius scale solid-stem, mercury-in-glass thermometers for electrically or clockwork driven aspirated hygrometers more accurate than the whirling hygrometers described in BS 2842. Essential details of remainder of instrument. Guidance on methods of use and errors in computed humidity.

Specification for aspirated hygrometer

BS 692:1990 气象用温度计规范

Maximum, minimum and ordinary (i.e. wet and dry bulb) glass-sheathed thermometers suitable for mounting in a louvred screen. Comply with MOD and Meteorological Office requirements (Celsius scale) for worldwide use. Essential dimensions, maximum errors, specification for ethanol in spirit-filled thermometers. Requirements for Fahrenheit scale given in appendix.

Specification for meteorological thermometers

BOCA APPENDIX B NMC-1990 度数和设计温度表,第7版

This eleventh edition presents the code as originally issued, with changes approved through 1989, and with certain editorial changes made to maintain the sequence of the code, to standardize the format of all 1990 BOCA National Codes, and to update the

Degree Day and Design Temperature Table Seventh Edition

BOCA APPENDIX B NECC-1990 度数和设计温度表和太阳因素

The provisions requiring that the excavation left when an unfit structure has been removed be filled in is an obvious, but often neglected means of protecting the public health and safety.

Degree Day and Design Temperature Table and Solar Factors