GB/T 14207-1993
Replaced
GB/T 33999-2017
Active
National standards
GB/T 33999-2017 Limits and determination of lead,cadmium,mercury,arsenic and hexavalent chromium in glass fiber
GB/T 33999-2017 Limits and determination of lead,cadmium,mercury,arsenic and hexavalent chromium in glass fiber
Basic Information
Standard Code:
GB/T 33999-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Fiberglass
ICS Name:
Textile glass fiber materials
Publish Date:
2017-07-12
Implement Date:
2018-06-01
Pages:
8 pages
Scope
This standard specifies the limit values and determination methods for lead (Pb), mercury (Hg), cadmium (Cd), arsenic (As), and hexavalent chromium (Cr6+) in fiberglass products. This standard applies to fiberglass and its products. It can also be applied to coated fiberglass products and the fiberglass in fiberglass-reinforced plastics after the removal of coated or adhered components.
Development Information
Referenced Standards
GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions
GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions
GB/T 602-2002 Chemical reagent—Preparations of standard solutions for impurity
GB/T 4842-1995 Pure argon
GB/T 4842-2006 Argon
GB/T 4842-2017 Argon
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 602-2026 Chemical reagent—Preparations of standard solutions for impurity
Related Standards
GB/T 14208-1993
Replaced
GB/T 14208-1993 Textile glass—Rovings—Determination of flexural strength of rod composites
GB/T 18369-2001
Replaced
GB/T 18369-2001 Glass fiber roving
GB/T 18370-2001
Replaced
GB/T 18370-2001 Glass fibre woven roving
GB/T 18371-2001
Replaced
GB/T 18371-2001 Glass filament yarn
GB/T 18372-2001
Replaced