Answered by Bob Pellissier, president, RKI Instruments Inc., Union City, CA. Calibration frequency is one of the most common subjects of questions regarding the use of gas detection instruments. Regulatory agencies typically refer users to follow manufacturers' recommended protocols for calibration. The calibration frequency for a gas detection instrument depends on how the customer will use it.
Step 1: Start with a square piece of origami paper. If you only have regular 8.5x11 paper, follow these instructions to make a square sheet. Step 2: Fold the paper in half by folding the top corner to the bottom corner.Step 3: Now fold the triangle in half by taking the left corner and folding it to the right.Step 4: Open and spread the top flap, then crease the left and right sides so you can flatten the flap down. Step 5: Turn the paper over so we can repeat the last step.Step 6: Make the left flap stand vertically, then open and squash down. Step 7: Fold the top layers of both sides to the center.tep 3: Now fold the triangle in half by taking the left corner and folding it to the right. Step 4: Open and spread the top flap, then crease the left and right sides so you can flatten the flap down. Step 5: Turn the paper over so we can repeat the last step.
How to make Origami Paper Crane-By Origami Artists. www.origamiartists.net Learn How to make crane Origami. Origami for kids. Learn to make origami paper items. Art crafts to do with the children..Folding a paper and making origami is a challenge for beginners but this origami making video tutorial will make you expert and making paper origami will be very easy for everyone.. So watch and learn this wonderful paper folding craft.ow to make Origami Paper Crane-By Origami Artists. www.origamiartists.net Learn How to make crane Origami. Origami for kids. Learn to make origami paper items. Art crafts to do with the children..