LDT photometric data files have the .ldt filename extension. In 1988 CIBSE introduced a photometric file format called TM14, but this need not detain us. The format has not caught on in the lighting industry and in our many years of experience, we have never known a customer ask for a TM14 file.
Generally a letter of intent is not a legally binding contract. It just lays out the terms of the agreement so that both parties can see if they agree with the terms and are ready to sign a contract. The best way to write a letter of intent is to be specific on each of the points of the agreement.
Tips for Writing Messages. 1  Make your message fit your relationship. 2  After you write you Valentine message, wait until the next day to see if you still like it. 3  Add any details or creativity you can. 4  Use quotes from the Bible or another source. 5  Use descriptive adjectives to describe your love, your relationship, and your special person.