美國標準 ASTM E 23擺鐘實驗沖擊模塊測試

Sample name 樣品名稱: Charpy V 擺鐘實驗沖擊模塊

Project info 項目信息：

美國ASTM E23測試步驟：

1. 如客戶的懸臂搖擺沖擊試驗器的Zui大檢測功率在289焦耳以下：

測試低能量級NIST標本 SRM2092 (或自測標本2093）和高能量級NIST標本 SRM2096 （或自測標本2097）。您設備測試的步驟和范圍是：從較低的能量級逐次開始測試直到您設備Zui大檢測功率的80%。

2. 如客戶的懸臂搖擺沖擊試驗器的Zui大檢測功率在289焦耳和289焦耳以上：

測試低能量級NIST標本 SRM2092 (或自測標本2093）和高能量級NIST標本 SRM2096 （或自測標本2097）。您設備測試的步驟和范圍是：從較低的能量級逐次開始測試直到Zui高能量級的1.5倍。

測試低能量級NIST標本 SRM2092 (或自測標本2093）和高能量級NIST標本 SRM2096 （或自測標本2097）和超高能量級NIST標本 SRM2098。您設備測試的步驟和范圍是：從較低的能量級逐次開始測試直到您設備Zui大檢測功率的80%。

高能量級NIST標本 SRM2096 （或自測標本2097）和超高能量級NIST標本 SRM2098。您設備測試的步驟和范圍是：從Zui低能量級的1/2逐次開始測試直到您設備Zui大檢測功率的80%。

測試標本說明：

ASTM23 測試標本分為3種：低能量級13-20焦耳，高能量級88-133焦耳，超高能量級176-244焦耳。低能量級和高能量級標本分為 NIST標本 和 自測標本兩種。

低能量級：SRM 2092 (NIST標本）

               SRM 2093 (自測標本）

高能量級：SRM 2096 (NIST標本）

               SRM 2097 (自測標本）

超高能量級：SRM 2098 (NIST標本）

自測標本只表明能量級，不包含任何NIST檢測服務咨詢.

Combinations for Energy Ranges are as follows:

If a machine has a maximum capacity less than 289 J (213 ft-lbf):

Test the low energy SRM 2092 (or 2093 self-verification) & the high energy SRM 2096 (or 2097 self-verification). The machine will be certified from the lower limit to 80% of maximum capacity.

If a machine has a maximum capacity of 289 J (213 ft-lbf) or more:

Test the low energy SRM 2092 (or 2093 self-verification) & the high energy SRM 2096 (or 2097 self-verification). The machine will be certified from the lower limit to 1.5 X the highest energy level tested.

or

Test the low energy SRM 2092 (or 2093 self-verification), the high energy SRM 2096 (or 2097 self-verification) & the super-high SRM 2098. The machine will be certified from the lower limit to 80% of maximum capacity.

or

Test the high energy SRM 2096 (or 2097 self-verification) & the super-high SRM 2098. The machine will be certified from ? the lowest energy level tested to 80% of maximum capacity.

Please note: The "Self-Verification" specimens will come with the certified value in order to perform your own verification of your machine to ASTM E23. The Self-Verification specimens shall not to be returned to lab and do not include any of lab services (before or after testing) or help and will not come with a NIST Verification Letter and/or sticker.

Sample info樣品描述:  V形缺口

Lead time 購買周期:  由于美國直接快遞過來 常規 Regular service 20 working days

Others 其他信息:  

1. 每套沖擊標樣都帶有證書

2. 涉及標準 ISO/DIS12736

Sample for reference 參考圖片:

">Sample Report 報告樣本：