BS EN 24006-1991

Durchflussmessung von Fluiden in geschlossenen Leitungen. Begriffe und Formelzeichen Measurement of fluid flow in closed conduits. Vocabulary and symbols Mesure de debit des fluides dans les conduites fermèes. Vocabulaire et symboles AMD 7978:October 1993

实施日期：1991-10-31

EN ISO 24998-2008

Plastics laboratory ware. Single-use Petri dishes for microbiological procedures

实施日期：2008-11-01

NF B35-301-2005

量管

Laboratory glassware - Burettes.

EN 24006-1993

Measurement of Fluid Flow in Closed Conduits. Vocabulary and Symbols (ISO 4006 :1991)

实施日期：1993-01-01

BS EN 24185-1981

Durchflussmessung von Fluessigkeiten in geschlossenen Leitungen. Waegeverfahren Measurement of fluid flow in closed conduits. Weighing method Mesure de debit des liquides dans les conduites fermees. Methode par pesee AMD 7979:October 1993;AMD 8774:October 1995

实施日期：1981-12-31

BS EN ISO 835-2007

Laborger?te aus Glas. Messpipetten Laboratory glassware. Graduated pipettes Verrerie de laboratoire. Pipettes graduées

实施日期：2007-05-31

BS EN 29104-1991

Durchflussmessung von Fluiden in geschlossenen Leitungen. Verfahren zur Beurteilung des Betenebsverhaltens von magnetisch-induktiven Durchflussmessgeraeten fuer Fluessigkeiten Measurement of fluid flow in closed conduits. Methods of evaluating the performance of electromagnetic flow-meters for liquids Mesure de debit des fluides dans les conduites fermees. Methodes d'evaluation de la performance des debitmètres electromagnetiques utilises pour les liquides AMD 7980:October,1993

实施日期：1991-10-31

NF B35-904-2009

Plastics laboratory ware - Single-use Petri dishes for microbiological procedures.

EN 29104-1993

Measurement of Fluid Flow in Closed Conduits. Methods of Evaluating the Performance of Electromagnetic Flow-Meters for Liquids

实施日期：1993-06-01

DIN EN ISO 24998-2009

实验室塑料器皿 微生物程序用一次性细菌培养皿

Plastics laboratory ware - Single-use Petri dishes for microbiological procedures

适用范围：This International Standard specifies requirements and test methods for plain, single-use Petri dishes formicrobiological use.This International Standard does not apply to products of similar design wh...

实施日期：2009-03-01

ISO/TR 20461 CORR 1-2008

Determination of uncertainty for volume measurements made using the gravimetric method technical corrigendum 1 first edition

实施日期：2008-12-15

DIN EN 29104-1993

封闭导管内的流量测量

Measurement of fluid flow in closed conduits; methods of evaluating the performance of electromagnetic flow-meters for liquids (ISO 9104:1991); German version EN 29104:1993

适用范围：This document recommends methods of test for the evaluation of the performance of electromagnetic flow-meters for liquids flowing in closed conduits. It specifies a uniform procedure to verify the perf...

NF B35-306-2007

带刻度的滴管

Laboratory glassware - Graduated pipettes.

DIN 12693-2002

塑料实验室器皿.可处置微量滴管调节“进”

Plastics laboratory ware - Disposable micropipettes adjusted on"in"

ISO 17089-1-2010

封闭管道中流体流量的测量 气体用超声波测量仪 第1部分:密闭输送和分配测量用测量仪

Measurement of fluid flow in closed conduits - Ultrasonic meters for gas -- Part 1: Meters for custody transfer and allocation measurement

适用范围：ISO 17089-1:2010 specifies requirements and recommendations for ultrasonic gas flowmeters (USMs), which utilize the transit time of acoustic signals to measure the flow of single phase homogenous gases...

发布日期：2010-11-01  实施日期：2010-11-01