ASTM E675-02(2012)..
ASTM E676-02(2012)..
ASTM E677-94(2010)..
ASTM E715-80(2011)..
ASTM E785-81(2011)..
ASTM E786-81(2011)..Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
ASTM E1272-02(2012)
Standard Specification for Laboratory Glass Graduated Cylinders
Automaticky preložený názov:
Štandardné špecifikácie pre laboratórne sklo Absolvent Valce
NORMA vydaná dňa 1.11.2012
Informácie o norme:
Označenie normy: ASTM E1272-02(2012)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.11.2012
Kód tovaru: NS-41098
Počet strán: 2
Približná hmotnosť: 6 g (0.01 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM E1272-02(2012) :
Keywords:
cylinders, glass, graduated, laboratory, ICS Number Code 71.040.20 (Laboratory ware and related apparatus)
Doplňujúce informácie
| 1. Scope | ||||||||||
|
1.1 This specification covers requirements for glass graduated cylinders for precision and general purpose grades suitable for laboratory purposes. 1.1.1 Class A—Each cylinder of precision grade shall be marked with the letter “A” to signify compliance with applicable construction and accuracy requirements. Cylinders may be marked with an identification number (serial number) at the option of the manufacturer. 1.1.2 Class B—General purpose cylinders are of the same basic design as Class A cylinders. However, volumetric tolerances for Class B cylinders shall be within twice the specified range allowed for Class A cylinders. These cylinders need not be marked with their class designation. 1.1.3 Product with a stated capacity not listed in this standard may be specified in class A tolerance when product conforms to the tolerance range of the next smaller volumetric standard product listed in Table 1. Capacity, mL |
Main |
Graduations, Intermediate |
LeastA |
Distance From Scale to Top, mm |
Minimum |
Maximum |
Standard Taper () Stopper NumberB |
Tolerances to Contain or to Deliver ± mL |
||
|
max |
minC |
Class A |
Class B |
|||||||
|
5 |
1.0 |
0.5 |
0.1 |
50 |
20 |
0.9 |
11.2 |
9 |
0.05 |
0.10 |
|
10 |
1.0 |
0.5 |
0.1 |
60 |
20 |
1.0 |
15.2 |
9 |
0.10 |
0.20 |
|
10 |
1.0 |
... |
0.2 |
60 |
20 |
1.0 |
15.2 |
13 |
0.10 |
0.20 |
|
25 |
2.0 |
1.0 |
0.2 |
80 |
20 |
1.1 |
18.5 |
13 |
0.17 |
0.34 |
|
25 |
5.0 |
1.0 |
0.5 |
60 |
20 |
1.1 |
19.3 |
13 |
0.17 |
0.34 |
|
50D |
5.0 or 10.0 |
5.0 |
1.0 |
80 |
20 |
1.2 |
23 |
16 |
0.25 |
0.50 |
|
100 |
10.0 |
5.0 |
1.0 |
80 |
20 |
1.3 |
29.6 |
16 or 22 |
0.50 |
1.00 |
|
250 |
20.0 |
10.0 |
2.0 |
100 |
30 |
1.5 |
42.4 |
22 or 27 |
1.00 |
2.00 |
|
500 |
50.0 |
25.0 |
5.0 |
100 |
35 |
1.6 |
50.8 |
27 or 32 |
2.00 |
4.00 |
|
1000 |
100.0 |
50.0 |
10.0 |
110 |
45 |
2.0 |
63 |
32 |
3.00 |
6.00 |
|
2000 |
200.0 |
100.0 |
20.0 |
125 |
50 |
2.0 |
82.1 |
38 |
6.00 |
12.00 |
|
4000 |
500.0 |
250.0 |
50.0 |
130 |
50 |
2.2 |
110 |
... |
14.50 |
29.00 |
Standard Specification for Glasses in Laboratory Apparatus
Standard Practice for Gravimetric Calibration of Laboratory Volumetric Instruments
Standard Specification for Interchangeable Taper-Ground Stopcocks And Stoppers
Standard Specification for Commercially Packaged Laboratory Apparatus
Standard Specification for Export Packaged Laboratory Apparatus
Standard Specification for Sampling and Testing of Reusable Laboratory Glassware (Includes all amendments and changes 12/31/2018).
Standard Practice for Performance Testing of Packaged Laboratory Apparatus for United States Government Procurements
Podobné normy:
Historická
1.11.2012
Historická
1.11.2012
Historická
1.4.2010
Historická
1.12.2011
Historická
1.12.2011
Historická
1.12.2011
Doporučujeme:
Posledná aktualizácia: 2024-04-26 (Počet položiek: 2 896 057)
© Copyright 2024 NORMSERVIS s.r.o.
Cookies
Cookie - Nastavenia 
Tu máte možnosť prispôsobiť si nastavenia súborov cookies v súlade s vlastnými preferenciami.
Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov.