Norms & Specifications

An overview and an explanation of our certificates and quality criteria.

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The letters UL stand for Underwriters Laboratories Inc., this organization is an independent, not-for-profit product- safety testing and certification organization.

ZPMV8 (Canada)

In the beginnings of UL more than 100 years ago stood questions in the range of fire-protection-mechanisms in the foreground. Today all possible products, materials, constructions and systems are tested and evaluated regarding their electrical danger as well as their danger of accident and fire. And in addition there were examined alarm systems and the ability to discover, control and prevent fire.
UL develops safety regulations, which are taken over frequently as ANSI standards. Underwriters Laboratories certify and register customers according to ISO 9000.

What means this indication for customers?
Products with this indication have international a higher acceptance. Many customers wish or demand a UL marking. The marking offers easements in questions of the product liability and brings a higher acknowledgment at authorities. In order to guarantee the adherence to the examined values, a Follow UP service is furnished. An expert from UL visits regularly our manufacturing areas and controls ranges of our production. In addition we are obligated to submit in certain distances printed circuit boards in the listed remarks to UL for examination. This offers additional security and reliability.
You increase your export chances in the USA and Canada, if the printed circuit boards of your products are UL marked. UL stands for "Underwriter Laboratories" Inc., a "non-profit organization", which examines electronic devices and components for the adherence to American safety standards.
Also our printed circuit boards were subjected to the hardest tests in the UL laboratories and they existed even the extremely heavy 130 C° long term test. That qualifies us without reservation for the US-American and Canadian safety standards.

Since year 2000 MicroCirtec Micro Circuit Technology (MIC) transforms their production processes step by step to the requirements of the RoHS compliances.

This transition is now completed and covers the necessary changes concerning base material, PCB design and the supply chain up to the product ready for use.

Since 2004 MicroCirtec Micro Circuit Technology (MIC) delivers their customers with RoHS compliant PCBs in different surface finishes – including also lead free Hot-Air-Levelling, Immersion Tin, Immersion Silver and Immersion Gold.