NIST717A

Hi boron glass viscosity

NIST^® SRM^® 717a

• 分類程式碼代碼: 41116107
• NACRES: NA.24

屬性

• 等級: certified reference material
• 品質等級: 100
• 形狀: solid
• 包裝: pkg of disk
• 製造商／商標名: NIST^®

描述

一般說明

This Standard Reference Material (SRM) is intended primarily to check test methods and to calibrate equipment for the determination of the viscosity of glass in accordance with ASTM^® Procedure C 965-81. A unit of SRM 717a consists of a borosilicate galss block with nominal dimensions: 40 mm x 40 mm, and a nominal mass of 570 g. For more information, please refer to the SDS and COA.

SRM 717A_cert

SRM 717A_SDS

其他說明

Please download a current certificate at nist.gov/SRM for current analytes and certified values.

法律資訊

ASTM is a registered trademark of American Society for Testing and Materials

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

安全資訊

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable