共找到 636 条与 实验室用玻璃、陶瓷、塑料器皿 相关的标准,共 43 页
이 규격은 비등 플라스크나 부피 측정용 플라스크와 같이 다른 일반용 유리 기구와 함께연
Laboratory glassware-Filter funnels
JIS R 1302:1980を,次のように改正する。
Porcelain basins for chemical analysis (Amendment 1)
이 규격은 사용에 있어 가장 좋은 정밀도를 얻기 위한 각 부피 측정용 유리 제품의 시험 방
Laboratory glassware-Volumetric glassware-Methods for use and testing of capacity
이 규격은 국제적으로 수용할 수 있는, 일반적으로 실험실에 사용하는 용도의 비커에 대하여
Laboratory glassware-Beakers
이 규격은 국제적으로 수용할 수 있는, 일반적으로 실험실에 사용하는 용도의 원추형 갈아맞춤
Laboratory glassware-Flasks with conical ground joints
이 규격은 국제적으로 수용할 수 있는, 일반적으로 실험실에 사용하는 용도의 원마크 용량 플
Laboratory glassware-One-mark volumetric flasks
이 규격은 호칭 용량의 식별을 위하여 원마크 피펫에 대한 색 코드화 시스템에 대하여, 그리
Laboratory glassware-Pippetes-Color coding
이 규격은 국제적으로 수용할 수 있는, 일반적으로 실험실에서 사용하기 적당한 눈금자, 배수
Laboratory glassware-Graduated measuring cylinders
이 규격은 국제적으로 수용할 수 있는, 대기 시간이 없도록 규정된 눈금 피펫 3개의 시리즈
Laboratory glassware-Graduated pipettes-Part 2:Pipettes for which no waiting time is specified
이 규격은 국제적으로 수용할 수 있는 대기 시간이 없도록 규정된 눈금 피펫 시리즈에 대한
Laboratory glassware-Graduated pipettes-Part 4:Blow-out pipettes
이 규격은 국제적으로 수용할 수 있는, 일반적으로 실험실에서 사용하기 적당한 눈금 피펫에
Laboratory glassware-Graduated pipettes-Part 1:General requirements
이 규격은 국제적으로 수용할 수 있는, 일반적으로 실험실에서 사용하기 적합하고 상당히 큰
Laboratory glassware-Graduated pipettes-Part 3:Pipettes for which a waiting time is 15 s is specified
The standard specifies dimensions and requirements for wide-necked conical flasks, round-bottom flasks and flat-bottom flasks made from borosilicateglass 3.3 with nominal volumes from 10 ml to 10.000 ml. For narrow-necked flasks see DIN ISO 1773.#,,#
Laboratory glassware - Wide-necked boiling flasks (ISO 24450:2005); English version of DIN EN ISO 24450:2006-02
This International Standard specifies requirements and dimensions for an internationally acceptable series of conical flasks and of flat-bottom and round-bottom flasks with wide neck for general laboratory purpose. The flasks are provided for — direct use in laboratory, fitting together with other equipment for general laboratory purposes; — further work up to other products. NOTE For narrow-necked boiling flasks, ISO 1773 applies. For boiling flasks with conical ground joints, see ISO 4797.
Laboratory glassware - Wide-necked boiling flasks
Laboratory glassware - Wide-necked boiling flasks.
A-A-59664A, dated 30 August 2001, has been reviewed and determined to be valid for use in acquisition.
CLEANING COMPOUND, WINDSHIELD (SOLVENT AND ANTI-FREEZE)
1.1 This specification covers requirements for glass volumetric flasks of precision and general-purpose grades suitable for laboratory purposes.1.1.1 Class AEach flask of precision grade shall be marked with the letter "A" to signify compliance with applicable construction and accuracy requirements. Flasks may be marked with an identification number (serial number) at the option of the manufacturer.1.1.2 Class BGeneral purpose flasks are of the same basic design as Class A flasks. However, volumetric tolerances for Class B flasks shall be within twice the specified range allowed for Class A flasks. These flasks need not be marked with their class designation. Note 1Specifications for micro volumetric flasks in sizes from 1 mL to 25 mL, inclusive, are given in Specification E 237.Note 2The Twelfth General (International) Conference on Weights and Measures redefined the litre as a "special name for the cubic decimetre," but agreed to permit continuance of the terms litre, millilitre, and mL, except in association with measurements of the highest precision. For volumetric glassware the difference between the old and new meanings of litre is negligible. Therefore, either mL or cm3 may be marked on ware covered by this Specification.1.1.3 Product with a stated capacity not listed in this standard may be specified class A tolerance when product conforms to the tolerance reange of the next smaller volumetric standard product listed in .1.1.4 Wide MouthRequirements for insertion of tablet or capsule for assay dilution and to accommodate access of larger diameter pipets have created demand for introduction of volumetric flasks provided with larger opening. Product with a stated capacity with a wider mouth, not previously listed in this standard, may be specified class A tolerance when product conforms to the tolerance range of the volumetric standard product listed in . In order to avoid confusion, wide neck flask tolerance must be marked on each flask as a requirement.
Standard Specification for Laboratory Glass Volumetric Flasks
This International Standard specifies requirements and dimensions for an internationally acceptable series of conical flasks and of flat-bottom and round-bottom flasks with wide neck for general laboratory purpose. The flasks are provided for — direct use in laboratory, fitting together with other equipment for general laboratory purposes; — further work up to other products. NOTE For narrow-necked boiling flasks, ISO 1773 applies. For boiling flasks with conical ground joints, see ISO 4797.
Laboratory glassware - Wide-necked boiling flasks
The standard specifies dimensions and metrological requirements such as max. permissible errors for graduated measuring cylinders with and without stopper, tall form and squat form. They are used for the more accurate measuring of liquid volumes of 5 ml to 2000 ml.#,,#
Laboratory glassware - Graduated measuring cylinders (ISO 4788:2005); German version EN ISO 4788:2005
The standard specifies dimensions and metrological requirements, such as max. permissible errors, for classical glass burettes used in laboratories for the accurate measurement and dosing of liquid volumes from 1 ml to 100 ml.
Laboratory glassware - Burettes (ISO 385:2005); German version EN ISO 385:2005
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