Turkmenistan standards PDF

Soils for landscaping and garden use. Original standard AS 4419-2018 (2026) in PDF full version. Additional info + preview on request

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Guard and patrol security services. Original standard AS 4421-2023 in PDF full version. Additional info + preview on request

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Guard and patrol security services. Original standard AS 4421-2023 amd1-2024 in PDF full version. Additional info + preview on request

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Playground surfacing — Specifications, requirements and test method. Original standard AS 4422(Int)-2022 in PDF full version. Additional info + preview on request

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Above‐ground burial structures. Original standard AS 4425-2020 in PDF full version. Additional info + preview on request

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Thermal insulation of pipework, ductwork and equipment — Selection, installation and finish. Original standard AS 4426-1997 in PDF full version. Additional info + preview on request

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