1 (CPC 408.3, 409.4). 2  Shower stalls shall be a minimum finished interior of 1,024 square inches, be capable of encompassing a 30 inch diameter circle. 3  Any doors shall swing out of the enclosure have a clear opening of 22 inches minimum.
electrostatic bond, electrovalent bond, ionic bond - a chemical bond in which one atom loses an electron to form a positive ion and the other atom gains an electron to form a negative ion. metallic bond - a chemical bond in which electrons are shared over many nuclei and electronic conduction occurs. peptide bond, peptide linkage - the primary linkage of all protein structures; the chemical bond between the carboxyl groups and amino groups that unites a peptide.
covalent bond. n. 1. (Chemistry) a type of chemical bond involving the sharing of electrons between atoms in a molecule, esp the sharing of a pair of electrons by two adjacent atoms.oun. 1. covalent bond-a chemical bond that involves sharing a pair of electrons between atoms in a molecule. bond, chemical bond-an electrical force linking atoms. double bond-a covalent bond in which two pairs of electrons are shared between two atoms.