agree
approved
assured
authorized
business
check
class
closeup
concept
condition
control
control passed
control quality
control test
detail
device
electronic
exploration
good
grade
guarantee
high
industry
inspection
kind
level
macro
management
pass
passed
process
product
qc
quality
quality control
rank
requirement
review
rule
scan
stamp
standards
status
sticker
supervision
test
tested
verification