where expertise comes together - since 1996 -

The Largest Open Access Portal of Nondestructive Testing (NDT)

Conference Proceedings, Articles, News, Exhibition, Forum, Network and more

where expertise comes together
- since 1996 -

805 views
Technical Discussions
Cecil
Cecil
03:02 Mar-09-2004
JIS Curve

Does anyone know what the JIS curve is and when you woud use it. The Epoch 4 has 3 different DAC options, ASME, ASME3, and JIS. I have never heard of the JIS curve and dont know where it would apply.

Anyone else know?


Cecil


 
 Reply 
 
Ramsrikanth
Ramsrikanth
04:17 Mar-09-2004
Re: JIS Curve
JIS has to do with Japanese standards Association

You will have to deal only when you are to inspect to those standards.

You might find more info at http://www.jsa.or.jp/default_english.asp.


ramsrikanth

----------- Start Original Message -----------
: Does anyone know what the JIS curve is and when you woud use it. The Epoch 4 has 3 different DAC options, ASME, ASME3, and JIS. I have never heard of the JIS curve and dont know where it would apply.
: Anyone else know?
:
: Cecil
------------ End Original Message ------------




 
 Reply 
 
Jerry Sooter
Jerry Sooter
00:22 Mar-12-2004
Re: JIS Curve
JIS curve has curves at the following levels:
+6dB, 0dB, -6dB, -12dB.

In Staveley equipment, we include 3 curve (+6dB, 0dB, -6dB), 4 curve (+6dB, 0dB, -6dB, -14dB), and JIS (+6dB, 0dB, -6dB, -12dB).

----------- Start Original Message -----------
: Does anyone know what the JIS curve is and when you woud use it. The Epoch 4 has 3 different DAC options, ASME, ASME3, and JIS. I have never heard of the JIS curve and dont know where it would apply.
: Anyone else know?
:
: Cecil
------------ End Original Message ------------




 
 Reply 
 

Product Spotlight

Echomac® PA Tube Weld Tester

The new robotic Echomac® PA TW is an operator friendly test system for detecting weld zone defects
...
in tube and pipe caused by scarfing or welding processes. Electronic scanning ensures that the entire weld zone is covered without the need for mechanical movement or operator adjustment.
>

PAUT Probes

Typical Phased Array probes have frequencies between 1MHz and 20MHz and the number of wafers is 10
...
to 128. M2 Electronics offers customers conventionally ultrasound probes and the ability to provide high-precision Phased Array Ultrasound Probes of up to 256 wafers. We can also customize the probe for our customers to meet the specific application requirements of the user.
>

ISONIC 3510

Very Powerful Superior Performance Extremely Portable Smart Phased Array Ultrasonic Flaw Detector an
...
d Recorder with 2 Conventional UT and TOFD Channels uniquely combines PA, single- and multi-channel conventional UT, and TOFD modalities providing 100% raw data recording and imaging. Suitable for all kinds of every-day ultrasonic inspections
>

NOVO Armor 15 & NOVO Armor 22

The Armor Kit Contains the NOVO Armor, which provides additional mechanical protection to the NOVO 1
...
5WN & NOVO 22WN Detectors, the Armor Stand and a traveling soft cover. - Newest shock absorbent technology case - Water resistant design - Supports wired & wireless communication - Multiple positioning options - Tripod connection using the Built-in 1/4” threads - Simple Detector battery replacement
>

Share...
We use technical and analytics cookies to ensure that we will give you the best experience of our website - More Info
Accept
top
this is debug window