NIST1255B

Aluminum alloy 356

NIST^® SRM^® 1255b

• 分類程式碼代碼: 12352311
• NACRES: NA.24

屬性

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

描述

一般說明

Each unit of SRM 1255b contains a disk with a diameter of approximately 6.3 cm and a thickness of 1.9 cm.

SRM 1255B_cert

SRM 1255B_SDS

應用

The SRM is primarily intended for evaluating the method of analyzing elements in aluminum alloys.

特點和優勢

• Accompanied with certificate documenting NIST-certified massfraction values, expanded uncertainties, and coverage factor (k) for elements in SRM 1255b.
• The certified values are metrologically traceable to the SI derived unit of mass fraction expressed as percent.
• The reference value of chromium is reported as mass fraction value.
• The NIST certificate is provided with expiration certificate, storage, handling, use,and maintenance instructions.

其他說明

Certified for the analytes listed below.
Silicon (Si), Iron (Fe), Copper (Cu), Manganese (Mn), Magnesium (Mg), Nickel (Ni), Zinc (Zn), Titanium A (Ti), Titanium B (Ti), Vanadium A (V), Vanadium B (V), Strontium A (Sr), Strontium B (Sr), Gallium (Ga), Tin (Sn), Lead (Pb)

Reference/Informational value is provided for the following analytes.
Chromium (Cr)

See certificate for values and more details at nist.gov/SRM.

法律資訊

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