产品名称
Glass (particle size), NIST® SRM® 1017b
grade
certified reference material
form
beads
packaging
pkg of 70 g
manufacturer/tradename
NIST®
application(s)
glass & ceramic
Quality Level
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Application
The Standard Reference Material (SRM) is primarily intended for the evaluation and calibration of particle size measuring instruments within the 100 μm to 400 μm range. It is also utilized for evaluating wire-cloth test sieves that range from 106 μm (No. 140) to 355 μm (No. 45).
Features and Benefits
- The certified value of the SRM was determined by calculating the mass fraction values, which were obtained through two methods:
- scanning electron microscopy (SEM)
- standard sieving procedures on stratified and randomly selected bottles of spheres.
- NIST certificate is provided with information values for nominal and effective sieve openings.
- The certified values are metrologically traceable to the SI derived unit for mass fraction (expressed as percent).
- The NIST certificate is provided with expiration certificate, use, storage, handling, and maintenance instructions.
General description
Each unit of SRM 1017b contains a glass bottle measuring ~70g of solid spherical soda-lime glass spheres.
SRM 1017B_cert
SRM 1017B_SDS
SRM 1017B_cert
SRM 1017B_SDS
Other Notes
Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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