Unless you're reading this from China, you probably don't have much invested in these markets. Foreigners own just 1.5% of Chinese shares, according to Capital Economics. That number is growing, but only very gradually. 2) For Chinese investors, however, it's been a very wild ride.
(4) You must ensure that a standard toeboard is a minimum of 4 inches nominal in vertical height from its top edge to the level of the floor, platform, runway, or ramp. It must be securely fastened in place and with not more than 1/4-inch clearance above floor level.
Residential. The OSHA guideline for residential stairs sets the minimum vertical rise for each step at 4 inches and the maximum at 8 1/4 inches. An international building code, however, puts the maximum at 7 3/4 inches.n industrial applications, OSHA puts the minimum rise at 6 1/2 inches and the maximum at 9 1/2 inches, but ties the rise to the angle of the stairs. For instance, it sets the rise for stairs on a 35-degree angle at 7 1/4 inches.