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UNE-EN ISO 8840:2024
Materiales refractarios. Determinación de la densidad aparente de materiales granulares (densidad de grano) (ISO 8840:2021) (Ratificada por la Asociación Española de Normalización en julio de 2024.)
#ecom-norma-detail-normas-referenced .standards-section {
position: relative;
}
#ecom-norma-detail-normas-referenced .standards-section .container {
display: block;
width: 100%;
max-width: 1110px;
margin: 0 auto !important;
padding: 0 15px !important;
box-sizing: border-box;
}
#ecom-norma-detail-normas-referenced .standards-section .container.m-1.p-1 {
margin: 0 !important;
padding: 0 15px !important;
}
#ecom-norma-detail-normas-referenced .standards-section .standards-container {
display: flex;
flex-wrap: nowrap;
gap: 20px 0;
width: 100%;
max-width: 100%;
flex: 0 0 100%;
box-sizing: border-box;
}
#ecom-norma-detail-normas-referenced .standards-section .standards-container.standards-grid {
display: grid;
grid-template-columns: repeat(4, minmax(0, 1fr));
column-gap: 3.5%;
row-gap: 20px;
width: 100%;
flex-wrap: unset;
}
#ecom-norma-detail-normas-referenced .standards-section .standards-container.standards-grid .item-standard {
width: 100%;
}
#ecom-norma-detail-normas-referenced .standards-section .standards-container.standards-grid .item-standard {
height: 100%;
}
#ecom-norma-detail-normas-referenced .standards-section .standards-container.standards-grid .item-standard .info-standard {
display: flex;
flex-direction: column;
height: 100%;
}
#ecom-norma-detail-normas-referenced .standards-section .standards-container.standards-grid .price-container {
margin-top: auto;
}
@media (max-width: 1200px) {
#ecom-norma-detail-normas-referenced .standards-section .standards-container.standards-grid {
grid-template-columns: repeat(2, minmax(0, 1fr));
column-gap: 4%;
}
}
@media (max-width: 576px) {
#ecom-norma-detail-normas-referenced .standards-section .standards-container.standards-grid {
grid-template-columns: 1fr;
column-gap: 0;
}
}
#ecom-norma-detail-normas-referenced .standards-section .standards-container:not(.owl-drag) .owl-stage {
cursor: auto;
}
#ecom-norma-detail-normas-referenced .standards-section .item-standard {
position: relative;
border: 1px solid #e0e0e0;
padding: 20px 14px 16px;
border-radius: 4px;
background: #fff;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
display: flex;
flex-direction: column;
justify-content: space-between;
}
#ecom-norma-detail-normas-referenced .standards-section .title-standard {
font-family: SohoGothicPro-Regular;
font-size: 16px;
font-weight: bold;
color: #1a4b94;
margin-top: 10px;
margin-bottom: 10px;
}
#ecom-norma-detail-normas-referenced .standards-section .description-text {
margin-top: 10px;
margin-bottom: 12px;
font-family: SohoGothicPro-Regular;
font-size: 13px;
text-align: left;
color: #333;
}
#ecom-norma-detail-normas-referenced .standards-section .price-container {
display: flex;
flex-direction: column;
text-align: left;
letter-spacing: -0.02em;
}
#ecom-norma-detail-normas-referenced .standards-section .price-container .price-text {
font-family: SohoGothicPro-Regular;
font-size: 12px;
font-weight: 400;
line-height: 13.2px;
color: #000;
}
#ecom-norma-detail-normas-referenced .standards-section .price-container .price {
font-size: 20px;
font-weight: bold;
margin-bottom: 10px;
color: #1a4b94;
}
#ecom-norma-detail-normas-referenced .standards-section .info-container {
display: flex;
}
@media (min-width: 500px) and (max-width: 767px) {
#ecom-norma-detail-normas-referenced .standards-section .info-container {
flex-direction: column;
justify-content: end;
align-items: start;
}
}
#ecom-norma-detail-normas-referenced .standards-section .info-container .standard-mode img,
#ecom-norma-detail-normas-referenced .standards-section .info-container .standard-date img,
#ecom-norma-detail-normas-referenced .standards-section .info-container .standard-mode picture,
#ecom-norma-detail-normas-referenced .standards-section .info-container .standard-date picture {
width: 16px;
}
#ecom-norma-detail-normas-referenced .standards-section .info-container .standard-mode {
margin-right: 16px;
}
#ecom-norma-detail-normas-referenced .standards-section .standard-button {
border: 0;
outline: 0;
padding: 17px;
width: 100%;
text-align: center;
display: block;
background-color: var(--brand-color-1, #1f57a3);
color: #fff;
text-transform: uppercase;
font-family: SohoStd-Medium;
font-size: 14px;
font-weight: 500;
line-height: 14px;
text-align: center;
cursor: pointer;
}
#ecom-norma-detail-normas-referenced .standards-section .standard-button.disabled,
#ecom-norma-detail-normas-referenced .standards-section .standard-button:disabled,
#ecom-norma-detail-normas-referenced .standards-section .standard-button[disabled],
#ecom-norma-detail-normas-referenced .standards-section .standard-button.ecom-btn-loading {
opacity: .6;
pointer-events: none;
filter: brightness(0.85);
}
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next {
width: 50px;
border: 1px solid #c3c3c3;
border-radius: 0;
height: 50px;
font-size: 30px;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next:focus {
outline: 0;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-prev {
width: 50px;
border: 1px solid #c3c3c3;
border-radius: 0;
height: 50px;
font-size: 30px;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-dots {
display: flex;
justify-content: center;
margin-top: 30px;
}
#ecom-norma-detail-normas-referenced .standards-section button.owl-dot {
width: 15px;
height: 15px;
background: transparent;
margin: 10px;
border: 1px solid var(--brand-color-2, #6a9bd3);
background-color: var(--brand-color-2, #6a9bd3);
}
#ecom-norma-detail-normas-referenced .standards-section button.owl-dot:focus-visible {
outline: solid;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-dot button {
color: white;
}
#ecom-norma-detail-normas-referenced .standards-section .pagi-btn {
font-family: "SohoGothicPro-Regular";
font-size: 16px;
font-weight: 400;
line-height: 24px;
position: relative;
width: 100%;
background: transparent !important;
border: none !important;
cursor: pointer;
padding: 32px 10px;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-dot.active {
background: var(--brand-color-3, #29337f);
border: 1px solid var(--brand-color-3, #29337f);
}
#ecom-norma-detail-normas-referenced .standards-section .owl-dot.active .pagi-btn {
color: white;
font-family: "SohoStd-Medium";
font-size: 16px;
font-weight: 500;
line-height: 24px;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-dot.active .pagi-btn::before {
border-bottom: 28px solid var(--brand-color-2, #6a9bd3);
border-left: 15px solid transparent;
border-right: 15px solid transparent;
width: 0;
height: 0;
content: "";
position: absolute;
bottom: 84px;
left: 45%;
}
@media (min-width: 992px) {
#ecom-norma-detail-normas-referenced .standards-section .owl-navigation-mobile {
display: none;
}
}
#ecom-norma-detail-normas-referenced .standards-section .owl-navigation-mobile .owl-navigation-mobile-box {
background: linear-gradient(0deg, var(--brand-color-2, #6a9bd3) 4.9%, var(--brand-color-1, #1f57a3) 110.78%);
padding: 28px;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-navigation-mobile .owl-navigation-mobile-box p {
color: white;
font-family: "SohoStd-Medium";
font-size: 14px;
font-weight: 500;
line-height: 18px;
margin-bottom: 0;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-navigation-mobile .owl-navigation-mobile-box::before {
border-bottom: 28px solid var(--brand-color-1, #1f57a3);
border-left: 15px solid transparent;
border-right: 15px solid transparent;
width: 0;
height: 0;
content: "";
position: absolute;
bottom: 72px;
z-index: 1;
margin-left: -14px;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav {
position: absolute;
top: 50%;
left: 0;
right: 0;
transform: translateY(-50%);
pointer-events: none;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-prev,
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next {
position: absolute;
background: none;
border: 2px solid #fff;
z-index: 100;
pointer-events: auto;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-prev.disabled,
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next.disabled {
opacity: 0.5;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-prev {
background: var(--brand-color-3, #29337f);
padding: 16px !important;
left: -55px;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-prev i {
color: white;
position: absolute;
top: 17px;
left: 19px;
font-size: 13px;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next {
background: var(--brand-color-3, #29337f);
padding: 16px !important;
right: -55px;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next i {
color: white;
position: absolute;
top: 17px;
left: 19px;
font-size: 13px;
}
@media (max-width: 991px) {
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-prev { left: -55px; }
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next { right: -55px; }
}
@media (max-width: 868px) {
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-prev { left: -25px; }
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next { right: -25px; }
}
@media (max-width: 767px) {
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-prev { left: -60px; }
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next { right: -60px; }
}
@media (max-width: 668px) {
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav { top: 103%; }
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-prev { left: 40%; }
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next { right: 40%; }
}
@media (max-width: 575px) {
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-prev { left: 35%; }
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next { right: 35%; }
}
@media (max-width: 400px) {
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-prev { left: 32%; }
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next { right: 32%; }
}
@media (min-width: 300px) {
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-stage-outer {
overflow: visible;
}
}
@media (min-width: 1100px) {
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-prev { left: -55px; }
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next { right: -55px; }
}
@media (min-width: 1200px) {
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-prev { left: -25px; }
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next { right: -25px; }
}
@media (min-width: 1330px) {
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-prev { left: -75px; }
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-nav .owl-next { right: -75px; }
}
#ecom-norma-detail-normas-referenced .standards-section .owl-item {
display: flex;
flex-direction: column;
justify-content: stretch;
}
.status-standard {
margin-right: 10px;
color: white;
font-size: 10px;
padding: 2px 6px;
border-radius: 3px;
font-weight: bold;
}
.date-standard {
font-size: 12px;
color: #666;
}
#ecom-norma-detail-normas-referenced .standards-section .tag-standard {
position: absolute;
background-color: #6a9bd3;
top: -10px;
left: 16px;
padding: 4px 10px;
border-radius: 4px;
color: #fff;
font-weight: bold;
font-size: 12px;
z-index: 5;
}
#ecom-norma-detail-normas-referenced .standards-section .status-box {
text-transform: uppercase;
align-items: center;
display: flex;
flex-wrap: wrap;
margin: 0 0 10px;
gap: 4px 0;
}
#ecom-norma-detail-normas-referenced .standards-section .status-box .status-standard.red-tag {
background-color: var(--ae-450, #D44436);
border: 1px solid var(--ae-450, #D44436);
color: #fff;
}
#ecom-norma-detail-normas-referenced .standards-section .status-box .status-standard.green-tag {
background-color: #138636;
border: 1px solid #138636;
color: #fff;
}
#ecom-norma-detail-normas-referenced .standards-section .status-box .status-standard.blue-tag {
background-color: #0078c0;
border: 1px solid #0078c0;
color: #fff;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-stage-outer {
overflow-x: hidden;
overflow-y: visible;
}
#ecom-norma-detail-normas-referenced .standards-section .owl-carousel .owl-stage-outer .owl-stage {
overflow: hidden;
display: flex;
align-items: stretch;
padding-left: 0 !important;
padding-right: 0 !important;
padding-top: 30px;
}
/* select */
select .form-control {
padding: 15.5px 16px;
font-family: "SohoGothicPro-Regular";
font-size: 14px;
font-weight: 400;
line-height: 18px;
letter-spacing: 0.5px;
text-align: left;
border: 1px solid #c2c2c2;
height: 50px;
width: 100%;
color: #66757f;
border-radius: 4px;
}
select.form-control option {
font-family: "SohoGothicPro-Regular";
font-size: 14px;
font-weight: 400;
line-height: 18px;
letter-spacing: 0.5px;
text-align: left;
}
select.form-control,
select.form-control:focus,
select.form-control:focus-visible {
background-image: url(/documents/d/global/ico-chevron-down);
position: relative;
background-size: 18px 10px;
background-position-x: 95%;
}
#ecom-norma-detail-normas-referenced .standards-section .options-standard {
display: flex;
gap: 10px;
margin-bottom: 16px;
border: none;
}
#ecom-norma-detail-normas-referenced .standards-section .options-standard .select-language {
background-color: #f5f5f5;
flex: 2;
font-size: 13px;
}
#ecom-norma-detail-normas-referenced .standards-section .options-standard .select-format {
background-color: #f5f5f5;
flex: 1;
font-size: 13px;
}
.list-standards-section { margin: 40px auto 35px; }
.list-standards-section .standards-container { display: flex; flex-wrap: wrap; gap: 20px 3.5%; padding-right: 0; padding-left: 0; }
.list-standards-section .item-standard-adt {
position: relative;
border: 1px solid #e0e0e0;
padding: 28px 14px 16px;
border-radius: 4px;
background: #fff;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
display: flex;
flex-direction: column;
justify-content: space-between;
overflow: visible;
min-height: 1px;
box-sizing: border-box;
}
.list-standards-section .item-standard-adt .info-standard {
position: static;
display: flex;
flex-direction: column;
flex: 1 1 auto;
}
.list-standards-section .item-standard-adt .info-standard a {
display: block;
}
.list-standards-section .tag-standard {
position: absolute;
background-color: #6a9bd3;
top: -10px;
left: 16px;
padding: 4px 10px;
border-radius: 4px;
color: #fff;
font-weight: bold;
font-size: 12px;
z-index: 5;
}
.list-standards-section .title-standard {
font-family: SohoGothicPro-Regular;
font-size: 16px;
font-weight: bold;
color: #1a4b94;
margin-top: 0;
margin-bottom: 6px;
line-height: 24px;
}
.list-standards-section .description-text {
margin-top: 0;
margin-bottom: 12px;
font-family: SohoGothicPro-Regular;
font-size: 13px;
text-align: left;
color: #333;
line-height: 20px;
}
.list-standards-section .price-container {
display: flex;
flex-direction: column;
text-align: left;
letter-spacing: -0.02em;
margin-top: auto;
}
.list-standards-section .price-container .price-ae {
font-size: 20px;
font-weight: bold;
margin-bottom: 10px;
color: #1a4b94;
}
.list-standards-section .standard-button {
border: 0;
outline: 0;
padding: 17px;
width: 100%;
text-align: center;
display: block;
background-color: var(--brand-color-1, #1f57a3);
color: #fff;
text-transform: uppercase;
font-family: SohoStd-Medium;
font-size: 14px;
font-weight: 500;
line-height: 14px;
text-decoration: none;
}
.list-standards-section .standard-button:hover { cursor: pointer; }
.list-standards-section .standard-button.disabled,
.list-standards-section .standard-button:disabled,
.list-standards-section .standard-button[disabled],
.list-standards-section .standard-button.ecom-btn-loading {
opacity: .6;
pointer-events: none;
filter: brightness(0.85);
}
.list-standards-section .standards-container .item-standard-adt {
width: calc((100% - (3 * 3.5%)) / 4);
}
.list-standards-section .view-grid { gap: 20px 3.5%; }
.list-standards-section .view-grid .item-standard-adt {
width: calc((100% - (3 * 3.5%)) / 4);
}
@media (max-width:1200px){ .list-standards-section .standards-container .item-standard-adt, .list-standards-section .view-grid .item-standard-adt { width: 48%; } }
@media (max-width: 576px) { .list-standards-section .standards-container .item-standard-adt, .list-standards-section .view-grid .item-standard-adt { width: 100%; } }
.list-standards-section .options-standard {
display: flex;
gap: 10px;
margin-bottom: 16px;
border: none;
}
.list-standards-section .options-standard .select-language,
.list-standards-section .options-standard .select-format {
background-color: #f5f5f5;
border: 1px solid #d0d0d0;
color: #2d2d2b;
font-size: 13px;
height: 38px;
}
.list-standards-section .options-standard .select-language:disabled,
.list-standards-section .options-standard .select-format:disabled {
background-color: #f5f5f5;
color: #2d2d2b;
opacity: 1;
}
.list-standards-section .options-standard .select-language { flex: 2; }
.list-standards-section .options-standard .select-format { flex: 1; }
select.form-control,
select.form-control:focus,
select.form-control:focus-visible {
background-image: url(/documents/d/global/ico-chevron-down);
background-size: 18px 10px;
background-position-x: 95%;
background-repeat: no-repeat;
position: relative;
}
.status-standard {
margin-right: 10px;
color: white;
font-size: 10px;
padding: 2px 6px;
border-radius: 3px;
font-weight: bold;
}
.list-standards-section .status-box {
text-transform: uppercase;
align-items: center;
display: flex;
flex-wrap: wrap;
margin: 0 0 10px;
gap: 4px 0;
}
.list-standards-section .status-box .status-standard.red-tag {
background-color: var(--ae-450, #D44436);
border: 1px solid var(--ae-450, #D44436);
color: #fff;
}
.list-standards-section .status-box .status-standard.green-tag {
background-color: #138636;
border: 1px solid #138636;
color: #fff;
}
.list-standards-section .status-box .status-standard.blue-tag {
background-color: #0078c0;
border: 1px solid #0078c0;
color: #fff;
}
.date-standard { font-size: 12px; color: #666; }
.list-standards-section .standard-button:hover,
.list-standards-section .standard-button:focus,
.list-standards-section .standard-button:focus-visible {
outline: 2px solid var(--brand-color-2, #6a9bd3);
outline-offset: 2px;
box-shadow: 0 0 0 3px rgba(106, 155, 211, 0.35);
}
Fecha de ratificación:
2024-07-01
Idiomas disponibles:
Inglés
ICS:
81.080 - Refractarios
CTN:
CTN 61 - Material refractario
Anulaciones Normas
Anula a UNE-EN 993-18:2003
Equivalencia Internacional
Idéntica EN ISO 8840:2024
Idéntica ISO 8840:2021
Normas citadas
Libros relacionados
Normas relacionadas
Otras colecciones temáticas
