Pozor!

Vo Vašom prehliadači nie je aktuálne povolené spúšťanie Javascriptu. Je možné, že niektoré funkcie nebudú fungovať správne. Pre plnú funkčnosť internetového obchodu odporúčame povoliť Javascript. Tu sú inštrukcie ako povoliť JavaScript vo Vašom webovom prehliadači.

Zobrazovaná mena: €

Zobrazenie ceny: bez DPH

NEPLATNÁ ASTM D6570-18a 1.10.2018 náhľad

Doplňujúce informácie

ASTM D6570-18a

Standard Practice for Assigning Allowable Properties for Mechanically Graded Lumber (Includes all amendments And changes 8/8/2023).

NORMA vydaná dňa 1.10.2018

Jazyk
Prevedenie	PDF - okamžité stiahnutie - 69.70 € Tlačené - 69.70 €
Dostupnosť	SKLADOM
Cena	69.70 € bez DPH
69.70 €

Informácie o norme:

Označenie normy: ASTM D6570-18a
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.10.2018
Kód tovaru: NS-904432
Počet strán: 9
Približná hmotnosť: 27 g (0.06 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

Tlač

Odoslať známemu

Otázka

Kategórie - podobné normy:

Dřevěné polotovary

Anotácia textu normy ASTM D6570-18a :

Keywords:
lumber, mechanically graded lumber, solid sawn lumber, wood,, ICS Number Code 79.080 (Semi-manufactures of timber)

Doplňujúce informácie

Significance and Use

4.1 The procedures described in this practice are intended to be used to establish appropriate allowable unit stresses, moduli of elasticity, and specific gravity for mechanically graded solid sawn lumber. An on-going quality control program to monitor compliance with the assigned grade properties is required.

1. Scope

1.1 This practice covers the methodology of grade qualification, assignment of design properties, and requirements for the quality control of mechanically graded solid sawn lumber.

1.2 This practice acknowledges alternative methods for the assignment of specific properties. These methods are assignment by test, relationship to other properties, and by procedures in other appropriate standards.

1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

2. Referenced Documents

D9-20	Standard Terminology Relating to Wood and Wood-Based Products
ANSI/AF&PA NDS	National Design Specification for Wood Construction
D198-22a	Standard Test Methods of Static Tests of Lumber in Structural Sizes (Includes all amendments and changes 10/14/2022).
D245-22	Standard Practice for Establishing Structural Grades and Related Allowable Properties for Visually Graded Lumber
D143-23	Standard Test Methods for Small Clear Specimens of Timber
D4761-19	Standard Test Methods for Mechanical Properties of Lumber and Wood-Based Structural Materials
D4444-13(2018)	Standard Test Method for Laboratory Standardization and Calibration of Hand-Held Moisture Meters
D4442-20	Standard Test Methods for Direct Moisture Content Measurement of Wood and Wood-Based Materials
D3737-18(2023)e1	Standard Practice for Establishing Allowable Properties for Structural Glued Laminated Timber (Glulam) (Includes all amendments and changes 11/9/2023).
D2915-17(2022)	Standard Practice for Sampling and Data-Analysis for Structural Wood and Wood-Based Products
D2555-17a(2024)e1	Standard Practice for Establishing Clear Wood Strength Values (Includes all amendments and changes 2/23/2024).
D2395-17(2022)	Standard Test Methods for Density and Specific Gravity (Relative Density) of Wood and Wood-Based Materials
D1990-19	Standard Practice for Establishing Allowable Properties for Visually-Graded Dimension Lumber from In-Grade Tests of Full-Size Specimens
D1165-23	Standard Nomenclature of Commercial Hardwoods and Softwoods
CSA O141	Softwood Lumber
PS 20	Voluntary Product Standard, American Softwood Lumber Standard

Odporúčame:

Aktualizácia technických noriem

Chcete mať istotu, že používate len platné technické normy?
Ponúkame Vám riešenie, ktoré Vám zaistí mesačný prehľad o aktuálnosti noriem, ktoré používate.

Chcete vedieť viac informácií ? Pozrite sa na túto stránku.

Tu máte možnosť prispôsobiť si nastavenia súborov cookies v súlade s vlastnými preferenciami.

Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov.